Question

Anyone please tell me the answer of this question I need to submit it tomorrow please......


And please tell me the correct answer​

Answer 1

Answer:

Okay, Interesting!

1st STEP:

(6x+8)(7x+4)

=(6x+8)(7x+4)

=(6x)(7x)+(6x)(4)+(8)(7x)+(8)(4)

=42x²+24x+56x+32

=42x²+80x+32

2nd STEP:

(9x+3)(7x−5)

=(9x+3)(7x+(−5))

=(9x)(7x)+(9x)(−5)+(3)(7x)+(3)(−5)

=63x²−45x+21x−15

=63x²−24x−15

3rd STEP:

(7x-4)(2x+6)

Like how we did the above two sums, similarly solve the other sums.

(7x-4)(2x+6) = 14x²+34x−24

4th STEP:

(7x-2)(4x-8)=28x²−48x−16

5th STEP:

(3x−5)(9x−6)  =27x²−63x+30

6th STEP:

(6x−5)(6x+5)

=36x²−25

7th STEP:

(4x−8)(8x−5)

=32x²−84x+40

8th STEP:

(6x+3)(7x+9)

=42x²+75x+27

9th STEP:

(4x−5)(9x−5)

=36x²−65x+25

THUS, THE ROUTE IS: A⇒E⇒I⇒J⇒F⇒K⇒G⇒C⇒H

HOPE THIS HELPS :D

Answer 2

Step-by-step explanation:

=(9x)(7x)+(9x)(−5)+(3)(7x)+(3)(−5)

=63x²−45x+21x−15

=63x²−24x−15

3rd STEP:

(7x-4)(2x+6)