Question

Use sutable identities to find the following products (1+×) (1+×)​

Answer 1

Answer:

1 + 2x + x²

Step-by-step explanation:

the identity used is (a+b)²

=> a²+ b² + 2ab

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hope this helps you......

Answer 2

Step-by-step explanation:

(1+×) (1+×)

=(1+x)^2

=1^2+x^2+2×1×x

=1+x^2+2x

=1+2x+x^2

(using identity (a+b) ^2)