Question

Q 15. Solve (4x+5)(4x+5)
A) 16x2+25+40%
B) 16x2+28+30x

C) 16x2+30+20x
D) 16x2+8+25x​

Answer 1

Answer:

a

Step-by-step explanation:

a. 16x2+25+40%

solution-

(4x+5)(4x+5)

4x x 4x=16x2

5 x 5 =25

Answer 2

Answer:

15)16x²+20x²+25

a)16x²+25⅖

b)16x²+28+30x

c)16x²+8+25x

d)16x²+8+25x

Step-by-step explanation:

15)is 4x+5*4x+5

So the answer is 16x²+20x²+25

a)