Question

6. (3-X) (5 - x)
10. (p + 10) (p -9)​

Answer 1

Answer:

hope it will helpful to you

please follow me and give thanks to all my answers

Bhai give me 10 thanks please please please only

Answer 2

Answer:

IN THIS TWO SUMS THIS IDENTITY WILL USE

THAT IS :-

( x +a) ( x+b) = x²+( a+b)x + a×b

1. ( x-3)(x-5)

ANSWER:-

IN THIS SUM

x = x , a = 3 , b = 5

= (x)² + [(-3) + (-5)]x + (-3)×(-5)

= x² -8x - 15

THIS IS THE ANSWER OF FIRST SUM

2. (p+10)(p-9)

ANSWER:-

IN THIS SUM

x=p , a = 10 , b = -9

= (p)²+ [10+(-9)]p + 10×(-9)

= p²+1p - 90

THIS IS THE ANSWER OF SECOND SUM

I HOPE THESE ANSWERS WILL HELP YOU

PLEASE MARK ME AS BRAINLIST