Learning Task 1: Find the product. Do this in your separate sheet of paper. 1. (a + b)2 4. (a + b) 2. (a – b) 5. (a – b)3 3. (a + b)(a – b) 6. (a + b + c)2 E find the product Do this in a separate sheet of paper:, pasagot po ng tama plss

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Learning Task 1: Find the product. Do this in your separate sheet of paper. 1. (a + b)2 4. (a + b) 2. (a – b) 5. (a – b)3 3. (a + b)(a – b) 6. (a + b + c)2 E find the product Do this in a separate sheet of paper:


pasagot po ng tama plss​

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  • Learning Task 1: Find the product.Do this in your separate sheet of paper.

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1) (a + b)²

(a+ b)^{2}  = a^{2}  + 2ab + b^{2} \\  = a^{2}  + 2ab + 2b

2) (a b)

 =  \: a - b

( Could not simplify further )

3) (a + b)(a b)

 =  \: a^{2}  - b^{2}

4) (a + )³

 = a^{3}  + 3a^{2} b + 3ab^{2}  + b^{3}

5) (a b)³

 = a^{3}  - 3a^{2} b \:  + 3ab^{2}  - b^{3}

6) (a + b + c)²

( Here are the solution for no.6)

Apply exponent rule: a^{b \:  +  \: c}  = a^{b}  a^{c}

(a \:  +  \: b \:  +  \: c) \: (a \:  +  \: b \:  +  \: c)

Distributive Parentheses

 aa \:  +  \: ab \:  + ac \:  +  \: ba \:  +  \: bb  \:  + bc  \:  + ca \:  +  \: cb \:  +  \: cc

So the answer is:

a^{2}  + 2ab  \:  + 2ac \:  + b^{2}  + 2bc \:  + c^{2}

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