Which expression is the simplest form of - (2x3 + x2) + 3 (23 – 4x)? A. 5x3 - 1122
B. x3 - 13x2
C. 23 - 32
Oo
D. 5r3
12x2

$25

step-by-step explanation:

25 - 4.50 = 20.5

20.5 / 2 = 10.25

10.25 + 10 = 20.25

20.25 - 12.50 = 7.75

therefore the answer is $25 as shown as the first number.

the diameter is 16 cm. are you a teacher?

step-by-step explanation:

1.3

step-by-step explanation:

3x2=6   9x+6

bring down the 6 on both sides

6+6=12

12= 9x

divide by 9

12/9 =

1.3 =x