1-5/8=3/8
If he had 5/8 leftover, then he used 3/8.
4x² - 49y² = (2x)² - (7y)² = (2x - 7)(2x + 7)
Answer:
48 is your answer.
Step-by-step explanation:
What you want to do is follow PEMDAS.
Parenthesis are first. You will subtract 32 and 8 to get 24.
6 x [(24)/4+2] You will then divide 24 and 4 to get 6.
6 x[6+2] you will then add 6+2 to get 8.
6 x 8 = 48 is your answer.
= 3.302 × 1022
(scientific notation)
= 3.302e22
(scientific e notation)
= 33.02 × 1021
(engineering notation)
(sextillion; prefix zetta- (Z))
= 33020000000000000000000
<span>(real number)
</span>
Answer:
7m + 5
Step-by-step explanation:
1) Simplify.
(12m + 1) - 1 (5m - 4) -> (12m + 1) - 5m + 4
2) Eliminate unnecessary parenthesis.
(12m + 1) - 5m + 4 -> 12m + 1 - 5m + 4.
3) Combine like terms.
12m - 5m = 7m, 4 + 1 =5 -> 7m + 5
The solution is 7m + 5
