Question

Simplify the following using suitable identities. (i) (x + 0.7)(x - 2.3)​

Answer 1

Answer:

(x+0.7)(x-2.3)

= x^2+0.7x-2.3x+x^2

= x^2-1.6x+x^2

= x^4-1.6x

= x(x^3-1.6) answer

Step-by-step explanation:

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