Answer:
see explanation
Step-by-step explanation:
Using the rules of radicals/ exponents
× 
= 
⇔ ![\sqrt[n]{a^{m} }](https://tex.z-dn.net/?f=%5Csqrt%5Bn%5D%7Ba%5E%7Bm%7D%20%7D)
Simplifying each term
7
= 7
x
= x × 
× 
= x × 3 × 
= 3 × 
= 3
Subtracting the 2 simplified like terms, that is
7 - 3
= 4 ← return to radical form
= 4
Answer:
- The value of 0.9* 10² is <u>D</u><u>.</u><u>9</u><u>0</u><u>.</u>
- <u>4</u><u>*</u><u>(</u><u>1</u><u>2</u><u>-</u><u>8</u><u>)</u><u>+</u><u>2</u><u>³</u>
a.
<u>False</u><u> </u><u>:</u><u> </u><u>it</u><u> </u><u>is</u><u> </u><u>to</u><u> </u><u>add</u><u> </u><u>1</u><u>6</u><u>+</u><u>8</u>
<u>b</u><u>.</u>
<u>False</u><u> </u><u>:</u><u> </u><u>its</u><u> </u><u>8</u><u>.</u>
<u>c</u><u>.</u>
<u>True</u><u>.</u>
<u>d</u><u>.</u>
<u>False</u><u> </u><u>:</u><u> </u><u>its</u><u> </u><u>2</u><u>4</u><u>.</u>
<u>3</u><u>.</u>
<u>side</u><u> </u><u> </u> of cube [a]=2ft
volume of cube [V]=a³=2³=8ft³
<u>He</u><u> </u><u>needs</u><u> </u><u>1</u><u> </u><u>bag</u><u> </u><u>to</u><u> </u><u>buy</u><u>.</u><u>As</u><u> </u><u>its</u><u> </u><u>volume</u><u> </u><u>is</u><u> </u><u>equal</u><u>.</u>
Answer:
127
Step-by-step explanation:
15+38+a=180
a= 127
Answer:
Company A is 1.99 times B.
Step-by-step explanation:
Company A charges:
Company B charges:
We just need to divide A by B:
Therefore, company A is 1.99 times B.
I hope it helps you!
Answer:
Step-by-step explanation:
