3 years ago

(2 - (- 2)²)² +5 · ( -4)

Mathematics

1 answer:

sveta [45]3 years ago

3 0

Answer:

-164

Step-by-step explanation:

(2 - (- 2)²)² +5 · ( -4)

(2 + 2²) ² +5 · ( -4)

(2 + 2 + 2)² +5 · ( -4)

6² +5 · ( -4)

6 · 6 + 5 · -4

36 + 5 · -4

41 · -4

-164

Hope this helped!

Have a supercalifragilisticexpialidocious day!

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What is the value of the expression? −26−(6)2 Enter your answer in the box.

alexandr1967 [171]

Is it −26−(6)^2? If so

−26−(6)^2

= -26 - 36

= - 62

If −26−(6)2 (means 6 times 2) then

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6 0

3 years ago

Read 2 more answers

1. Kyle has a baseball game after school. He drives 6 miles due west from his home to school. After school, he drives 5 miles du

sweet-ann [11.9K]

Answer:

D. 7.8 miles.

Step-by-step explanation:

So, to solve this, you need to use the Pythagorean theorem to find the distance from the baseball field to his home. You know two of the sides of the triangle formed, 6 and 5. The Pythagorean theorem is a² + b² = c². In this case, it would be 6² + 5² = c². If you solve this, you would find that c is 7.81024967591. Just round it to the nearest tenth like instructed. This would get you 7.8 as the answer.

Extra work just in case:

6² + 5² = c²

36 + 25 = c²

61 = c²

$\sqrt{61}$ = $\sqrt{c^{2} }$