Math, asked by murugan22111976, 6 months ago

factorise x²_2x _63

Answers

Answered by aamrajafar23899

0

Answer:

(x-9) (x+7).

Step-by-step explanation:

x^2-9x+7x-63

x(x-9) +7(x-9)

(x-9) (x+7).

hope it's useful mark me as brainliest and give thanks also.......

Answered by wasigaur989

0

solve by applying quadratic formula

the answer of this question will be 9 and -7

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