3 years ago

Multiplication of radicals, simplify answer & show work please. 7(8-√5)

Mathematics

1 answer:

HACTEHA [7]3 years ago

5 0

Answer:

56 - 7 $\sqrt{5}$

Step-by-step explanation:

Given

7(8 - $\sqrt{5}$ ) ← multiply each term in the parenthesis by 7

= 56 - 7 $\sqrt{5}$

You might be interested in

What is the diameter of a cylinder whose volume is 211.75 cm2and height is22 cm

uysha [10]

Step-by-step explanation:

please mark me as brainlest

6 0

3 years ago

The perimeter of a rectangle is 60 m and its length is twice its width. find the length of the rectangle

GREYUIT [131]

Length = 2W

P= 2L + 2W
60 = 2(2W) + 2W
60= 4W +2W
60 = 6W
60/6W = 6W/6W
w = 10
Length = 2(10)
Length = 20

P= 2L + 2W
60= 2(20) + 2(10)
60= 40 +20
60 = 60

4 0

3 years ago

10/12 - 11/12=???<br><br> I just want to correct my homework.

tangare [24]

Answer:

-1/12

Step-by-step explanation:

you jus gotta substract and jawnt uerme! i know you got dis wrong, dont bluff cutie...

5 0

3 years ago

Read 2 more answers

List six rational numbers between - 2and 2

Svetlanka [38]

Answer:

0 and 1

Step-by-step explanation:

5 0

2 years ago

What single decimal multiplier would you use to decrease by 2% followed by a <br> 3% decrease?

umka21 [38]

2% decrease= 0.98

3% decrease = 0.97

7 0

2 years ago