Math, asked by mayukhbanik476, 5 months ago

Factorise the following expression (p²+10 q+21)

Answers

Answered by GargiRana

1

Answer:

ANSWER

q

2

−10q+21

=q

2

−7q−3q+21

=q(q−7)−3(q−7)

=(q−7)(q−3)

Answered by anupmathakur2373

4

Answer:

(p-7) (p-3)

Step-by-step explanation:

p square- 3p-7p+21

p(p-3) -7(p-3)

(p-7) (p-3)

Hope it helps, plz... mark as Brainlist

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