Equivalent Expressions

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Equivalent Expressions are expressions that look different but work the same.
I find an equivalent expression for the following,
15 - 3(2x + 4)
3(2a-4) + 3a
You can find an equivalent expression by appling the distributive property and then combining like terms.

Math Standards Covered
CCSS.MATH.CONTENT.6.EE.A.3
Apply the properties of operations to generate equivalent expressions. For example, apply the distributive property to the expression 3 (2 + x) to produce the equivalent expression 6 + 3x; apply the distributive property to the expression 24x + 18y to produce the equivalent expression 6 (4x + 3y); apply properties of operations to y + y + y to produce the equivalent expression 3y

State of Georgia Standard
MGSE6.EE.4 Identify when two expressions are equivalent (i.e., when the two expressions name the
same number regardless of which value is substituted into them). For example, the expressions 𝑦 + 𝑦 + 𝑦 and 3𝑦 are equivalent because they name the same number regardless of which number 𝑦 stands for.
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I wonder if I have brain damage. Every video on this topic moves at the speed of light. My poor 6th grader has no chance.

AJCoReTV
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These videos are great to help me refresh my math knowledge! Awesome job!

radcanadian
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Already saw this topic years ago but I like to review it if MooMooMath explains it.

justgreatmusic
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on the first one why didn't he distribute the 15 first and only the 6 ?

Bluedreamsyoga
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I have GMAS today and I have SO MAN6 QUESTIONS RN. First, I thought 15-3 is subtraction but ur saying it’s like negative 3 so I’m confused

Sannn_y
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and on the second why didnt he put "a" to the power of 2

Bluedreamsyoga
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What do you mean by 'work the same'?

nguyenvankhanhduy
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"to moomoo math and science" ???

UTTMUTCMUTSM
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Ok so the video is good but your hand is covering up what your doing i can't see😮

LJC
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What is this? It goes way too fast I’m watching another vedio how do u expect anyone to learn that fast

noorbadri
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This is so confusing even though hes explaining it

NightRiderGaming