Answer:
Step-by-step explanation:
[8 * (7÷7)]² = [8 * 1]²
= 8²
= 64
The operation in the inside parenthesis should be done first.
Answer:
2a+11b
Step-by-step explanation:
Need like terms!
3a-a
=2a
7b+4b
=11b
Answer: 96 ft²
Step-by-step explanation:
<u>This figure can be divided into two rectangles:</u>
- The first rectangle has dimensions 6 ft by 14 ft.
- The second rectangle had dimensions 4 ft by 3 ft.
<u />
<u>Find the area of both rectangles:</u>
- The first rectangle: 6 × 14 = 84 ft²
- The second rectangle: 4 × 3 = 12 ft²
<u />
<u>Add them together to find the total area of the figure:</u>
84 + 12 = 96 ft²
Answer:
NOOOOOO
Step-by-step explanation:
The answer is 870 because you would times 435 and 2