Math, asked by senriya8091, 8 months ago

Factorize the polynomial = qsquare - 10 q+ 21

Answers

Answered by harry1579
0

Step-by-step explanation:

this will be done using middle term splitting

q square-7q-3q+21

common from first two terms

the common from second two terms

q(q-7)-3(q-7)

(q-3)(q-7)

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