Math, asked by lakshanas777, 1 day ago

(x-7) (x-9)

send the answer with clear explanation​

Answers

Answered by suriya341
0

Answer:

(9-7) (7-9)

Step-by-step explanation:

first take the question (x-7) (x-9) now same the answer so you need to change the (x) value you need put 9 in the first (x) and put 7 in the next (x) value now you get the same answer is = 2

Answered by meanugrahaab
0

Answer:

x^2 - 16x + 63

Step-by-step explanation:

Since this is in the form (x+a)(x+b)

(x+a)(x+b)=x^2+(a+b)x+ab

(x-7)(x-9)= x^2 + (-7+-9)x + -7*-9

=x^2+(-16)x + 63

=x^2-16x+63

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