Answer:
D) 81x²y¹⁰
Step-by-step explanation:
(9xy⁵)²
Because all of 9xy⁵ are in the parentheses, each component is raised to the 2nd degree.
(9)² = 81
(x)² = x²
(y⁵)² = y¹⁰ -- When you raise an exponent to another exponent, you multiply the exponents.
Now combine the components.
D) 81x²y¹⁰
Answer:
-2(x+5) is equivalent to -2x-10
Answer:
- sorry <em>I </em><em>can</em><em>'t</em><em> </em><em>he</em><em>lp</em><em> </em><em>you</em><u> </u><u> </u><u>hope</u><u> </u><u>you</u><u> </u><u>under</u><u>stand</u>
Step-by-step explanation:
sorryy
She hadn't lined up the decimal points correctly.
Incorrect way:
13.47
1.56
Correct way:
13.47
1.56
Add them up to get the right answer.
13.47
1.56
+____
15.03
So, the answer is 15.03.
Answer:
A
Step-by-step explanation:
Given
= 8 + 4A
Multiply through by 3 to clear the fraction
2A = 24 + 12A ( subtract 12A from both sides )
- 10A = 24 ( divide both sides by - 10 )
A = - 2.4 → A