2 years ago

How to solve this equation 20+8÷ -4×10

Mathematics

2 answers:

tangare [24]2 years ago

7 0

To solve this equation, we should use PEMDAS

20 + 8 ÷ -4 x 10

= 20 + -2 x 10

= 20 - 2 x 10

= 20 - 20

= 0

Therefore the answer is 0

Hope this helps

-AaronWiseIsBae

weqwewe [10]2 years ago

6 0

Remember to follow PEMDAS, and then left to right rule.

First, divide 8 with -4

8/-4 = -2

Next, multiply

-2 x 10 = -20

Finally, add

-20 + 20 = 0

0 is your answer

hope this helps

You might be interested in

PLEASE HELP!!!!

andre [41]

Answer:

f( 6,7)

Step-by-step explanation:

D(3,2), E(7.2), and F(6,7). If you translate DEF 3 units right and 3 units down, what are the coordainatrs of D'?are 6,7

3 0

2 years ago

Given: ΔABC Prove: The three medians of ΔABC intersect at a common point. When written in the correct order, the two-column proo

Slav-nsk [51]

Answer:

IV, III, I, II

7 0

2 years ago

luke earned $54 after mowing 3 lawns. write an equation comparing earnings to lawns mowed .how much would luke earn after mowing

MariettaO [177]

Luke earned $54 for 3 lawns
So each lawn = $54/3 = $18

After mowing 7 lawns =
7 X $18 = $126

8 0

2 years ago

Read 2 more answers

5. What are the zeros of the graph below? A -2 and 0 B-1 and 0 C 0 and 2

Fed [463]

Answer:

A. -2 and 0

Step-by-step explanation:

The curve hits both mark -2 and 0

4 0

3 years ago

What is (-7)^2 × (-7)? I will mark the Brainliest, thank, and comment! Thank you!

belka [17]

Answer:

The answer is -343.

Step-by-step explanation:

If a term doesn't have an exponent, it's considered that the exponent is 1 (so basically, (-7)² x (-7)^1.

Multiply the terms with the same base (by adding the exponents - (-7)²+1<- (as the exponential value) (couldn't find the sign so sorry.)

Add the numbers: (-7)³

A negative base raised to an odd power equals a negative: -7³

Write the problem out: -(7 x 7 x 7).

Multiply: -343

3 0

2 years ago