2 years ago

Q1 (b) Factorise x2 – 36 (1 mark)

Mathematics

1 answer:

loris [4]2 years ago

4 0

Answer:

(x+6)(x-6)

Step-by-step explanation:

Given: x²-36

Difference of Squares Formula: x²-a²=(x+a)(x-a)

Since 6²=36: x²-6²=(x+6)(x-6)

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Answer:

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Step 1: State what is know

Bart deposits 10 dollars every week

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Step 2: Find a way to solve for how many weeks Bart ha been depositing money

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