Answer:
z+9(8−x)+8(z+8)=
z+72-9x+8z+64=
9z-9x+136
<u> </u>
(3−10)^2−(5−12)^2 parenthesis first
(-7)²-(-7)²=
49-(49)=49-49=0
<u> </u>
2^2⋅4^3 exponent first
2*2*4*4*4
4*64=256
The side length is 12 - -3 = 15 so the area is 15 squared = 225.
Answer:
(9-3)+18÷8
=6+ 9/4
Step-by-step explanation:
.............
Answer: 0
Step-by-step explanation:
Ligit 0 cuz you are multimplying by 0
Answer:
240 cm^3
Step-by-step explanation:
Volume of a rectangular prism = base area x height
the base is a rectangle, thus base area = width x length = 4 x 5 = 20 cm^2
20cm^2 x 12 = 240 cm^3
