Algebraic Expressions and Identities In One Shot | Class 8 Maths Chapter 9 | Shubhkarman Kaur

In this video, Shubhkarman Kaur, your Math educator will shed some light on Algebraic Expressions and Identities | One Shot on the Unacademy Champions - Class 6th, 7th, and 8th YouTube channel. Unacademy aims at paving a strong foundation for students. Stay tuned for more!

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[princeinclass]

# An expression is a number, a variable, or a combination of numbers and variables and operation symbols.
# An equation is made up of two expressions connected by an equal sign.

[princeinclass]

(1)= An expression is a number, a variable, or a combination of numbers and variables and operation symbols.
(2)= An equation is made up of two expressions connected by an equal sign.

[binayasahoo]

#Challenge of the day answer
The difference between an equation and the expression is that the equation is the combination of constants and variable but a equation has two expression jointed by an {=} equal to sign

[Namo_yoga]

An expression is a number, a variable, or a combination of numbers and variables and operation symbols. An equation is made up of two expressions connected by an equal sign.
By Devyani

[mokshsaini]

by Nirvan:
Equation: has a equal sign
Expression: has a varible and a number or (Coffiecient)

[songdpz]

Expression:- it is a combination of number and variable.
Equation:- it is made of two expression with the middle = sign. Here we use to compermise two side.

[vidishatyagii]

Today's challenge
Expression: an expression is a mathematical phrase that combines number and / or variable using mathematical operations. It can be evaluated but but not solved
Eg 2+2, 3x-5, x2(square) -2x-8
Equation: An equation is the mathematical sentence that combines numbers and / or variable that shows the equality of two expression. An equation is two Expression set equal to each other. It can usually be solved
Eg 2+2=4, 3x-5=7, x2 ( square) -2x-8=0
Thank you mam
Vidisha Tyagi your voilet 🌸🌸🌸🌸
Lots of love mam ❤💕♥💖💙💗❤💕♥💖💙

[princy_salonityagi]

Today's Challenge
An expression is a number, a variable, or a combination of numbers and variables and operation symbols. An equation is made up of two expressions connected by an equal sign
Saloni Tyagi 🥰🥰
Mam ap plz challenge winners ko bhi certificates diya kariye na 😁😁

[yashikavlogs]

Expression is a no. Or a variable or it can be both but equation has a fixed symbol which is = that connects two expressions

[manjushrivastava]

■ EXPRESSION

● It is a sentence fragment that stands for a single numerical.
● It can only be puted on one side.
● It has NO sign.
● It can be answered in numerical value.
● EXAMPLE ~ 7x - 2 (3x + 14)

■ EQUATION

● It is a sentence that shows equality between two expressions.
● It can be puted on the both sides left and right.
● It has equal = sign.
● It can be answered in assertion and true/false.
● EXAMPLE ~ 7x - 5 = 19

By ~ ICE CREAM🍦🍦🍨🍨
LOVE YOU MA'AM❤❤

[subhashgautam]

A number a variable or a combination of Numbers And variables and operation symbols.
Equation Is made up of 2 equations connected by an (=) equal sign
#Challenge completed by your bubbly

[palakchauhan]

Mam expression do not have equal = sign but equation have equal = mam it is Difference between ex.ans eq 🥳🥳🥳🥳🥳🥳🥳🥳🥳🥳🥳🥳

[princeinclass]

(1)= An expression is a number, a variable, or a combination of numbers and variables and operation symbols.
(2)= An equation is made up of two expressions connected by an equal sign.

[princeinclass]

(1)= An expression is a number, a variable, or a combination of numbers and variables and operation symbols.
(2)= An equation is made up of two expressions connected by an equal sign.