Factoring Trinomials when a=1 - Algebra 1 Unit 10 Lesson 9

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In this video, we go over how to factor trinomials when a=1.

Multiplying Binomials Using FOIL Video:

Here's our Unit 10 Polynomials and Factoring Playlist:

Factoring by Trinomials When a=1 Steps:
- Step 1: Look for a GCF.
- Step 2: Find two numbers that add to the “b” value and multiply to the “c” value.
- Step 3: Add each number to x in separate binomials.
- Step 4: Rewrite the expression.
- Step 5: FOIL out the expression to check if the factored form matches the trinomial.

Here's a worksheet on factoring trinomials when a=1 (answers included):
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Looking forward to factoring with leading coefficient of greater than 1 🦋😂🥰👌😁

baileyfaith