Math, asked by dinesh278, 8 months ago

find the product of (q-2) (q-2) using appropriate identities

Answers

Answered by jdthr

1

Step-by-step explanation:

(q - 2) (q - 2)

=(q - 2)²

= q² - 2.q.2 + 2²

= q² - 4q + 4

Answered by rg6985884

1

Answer:

Step-by-step explanation:

we can use (a-b)2=a2+b2-2ab

a=q and b=2

q2+4-4q

q2-4q+4

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