Question

ii)
Find the product of a, -a?, a
Using suitable identify to find (x+3)(x+3)​

Answer 1

Answer:

By using - (a+b)^2 = a^2 + 2ab + b^2

(x+3)^2 = x^2 + 2X x X 3 + 3^2

= x^2 + 6x + 9

Step-by-step explanation:

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