3 years ago

Factor 4(20) + 84. 4(20 + 21) 4(21 + 20) 20(4 + 84) 20(4 + 4)

Mathematics

1 answer:

Varvara68 [4.7K]3 years ago

3 0

Answer:

$\huge\boxed{4 ( 20 + 21)}$

Step-by-step explanation:

4(20) + 84

Resolve Parenthesis

80 + 84

Taking 4 common as both are the multiples of 4

4 ( 20 + 21)

You might be interested in

How much mm is 32 degrees?

N76 [4]

Answer:

558.5053606381886

Step-by-step explanation:

32 × 17.453292519943

5 0

2 years ago

When factoring the equation 9x2+9x+2 what two numbers will the "9x" term be broken into?

Andrew [12]

Answer:

it will be broken into 9*what ever x is

Hope This Helps!!!

6 0

3 years ago

Read 2 more answers

Solve for h. Please show work.

KATRIN_1 [288]

Answer: 3.75 ft

Step-by-step explanation:

30/8=3.75

So since area is A= L*W

8*3.75=30 ft2

7 0

3 years ago

At Rose State College Allison Wells received the following grades her accounting class 93, 60, 78, 89 ,78 and 82 Allison's instr

Lunna [17]

so you drop the 60.
$93 + 78 + 89 + 78 + 82 = 420$
$420 \div 5 = 84$

so the answer is 84

7 0

3 years ago

Evaluate the exponential expression: (2x)2nd power −3y2nd power =___, if x = 5 and y = 3.

damaskus [11]

ANSWER

A. 73

EXPLANATION

The given expression is

$(2{x})^{2} - 3{y}^{2}$

We substitute x=5 and y=3 to obtain:

$(2 \times 5)^{2} - 3{(3)}^{2} = {10}^{2} - 3 \times 9$

This simplifies to,

$= 100 - 27$

$= 73$

The correct choice is A.

8 0

3 years ago