Ask question

Ask question

All categories

3 years ago

8

Need help finding the answer

1 answer:

klasskru [66]3 years ago

7 0

Answer:

D

Step-by-step explanation:

When there is an negative sign inside in a radical, then we remove that and put out of the radical classifying as "i". Then, reduce 63 into smallest form and we can write it as 9 and 7. 9 is a perfect square of 3 so we put it outside and the answer is D.

You might be interested in

Jane deposits $600 in her new savings account. She consistently deposits the same amount (x) into the account each month. At the

alex41 [277]

Answer:

its b and e

Step-by-step explanation:

i took the test

6 0

3 years ago

Read 2 more answers

Multiply (-3a + 4b) by 5a.

Tasya [4]

Answer:

-15a^2+20ab

Step-by-step explanation:

Given data

We are given the expression

(-3a + 4b) to be multiplied by 5a

hence we have

(-3a + 4b)*5a

open bracket

-15a^2+20ab

Hence the answer is

-15a^2+20ab

7 0

3 years ago

Three times a certain number added to its square is 10. Find the number(s).

iVinArrow [24]

Answer:

2

Step-by-step explanation:

2 squared is 4. 3 x 2 = 6. 6+4=10

7 0

3 years ago

Once again, Bob and John went to the candy store. Bob bought 5 pieces of fudge and 4 pieces of bubble gum for a total of $10.10.

Ket [755]

Answer:

The fudge is $1.3 and the bubble gum is $0.9

3 0

3 years ago

Read 2 more answers

jim nasium is building a tree house for his two daughters. he cut 12 pieces of wood from a board that is 128 inches long. he cut

Mariulka [41]

5*15.75=78.75
128-2=126
126-78.75=47.25
47.25/7=6.75
The length of each piece of the seven pieces would be 6.75 inches.

6 0

3 years ago

Read 2 more answers