What is the value of this expression?

7 + 4 × (6 − 2)2

Answer is 88

Step-by-step explanation:

7+4×(6-2)2

11×(6-2)2

11×(4)2

11×8

88

I hope it's helpful!!

the equation cos(35) =a/25 can be used to find the length of bc what is the length of bc? round to the nearest tenth

step-by-step explanation:

5x+40

5(x + 8)

7x - 49

7(x - 7)

18x + 9

9(2x + 1)

15x - 10

5(3x - 2)

step-by-step explanation:

for number one all you have to do is factor 5 out of 5x + 40

for number 2 factor 7 out of 7x - 49

for number three factor 9 out of 18x + 9

for number four factor 5 out of 15x - 10