Math, asked by krushnanmane, 1 month ago

x²+4x-21 is the product of_____​

Answers

Answered by palakbandhu
0

Answer:

(x+7)and(x-3)

Step-by-step explanation:

By splitting middle term method-

X^2 +7x-3x-21

X(x+7)-3(x+7)

(x+7)(x-3)

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