2.5( 2 + 2) x (2^2 + 2^2)
plz help me i am in six grade

~Re-write the equation~

2.5(2+2)x(2^2+2^2)

~Solve the first part~

2.5(2+2)

2.5x2=5

2.5x2=5

5+5

=10

~Solve the second part of the equation~

(2^2+2^2)

2^2=4

2^2=4

4+4=8

10+8=18

18

Step-by-step explanation:

Hope that helped :)

80

Step-by-step explanation:

2.5(2+2) x (2x2+2x2)

2.5 (4) x (4+4)

2.5x4x8

4x8= 32

32x2.5=80

7 ft 6 in means 7 1/2, because 6 in is 1/2 of a foot. 7 ft 8 in means 7 2/3 because 8 in is 2/3 of a foot. 23/3 = 7 2/3. 15/2 = 7 1/2.

23/3   *   15/2   = 57 1/2

step-by-step explanation:

need more information

step-by-step explanation: