I need help solving this equation

-765

Step-by-step explanation:

-2-7 * 109

-2 - 763

-765

The answer you are looking for is -891.

Solution/Explanation:

Writing out the expression first

-2-7{3+4[(-5)²+6]}

Simplifying (-5)², which is 25, since (-5)(-5)=25

-2-7[3+4(25+6)]

Simplifying 25+6, which is 31

-2-7[3+4(31)]

Simplifying 4(31), which is 124

-2-7(3+124)

Simplifying 3+124, which is 127

-2-7(127)

Simplifying -7(127), which is -889

-2-889

Finally, you will get -891.

So, therefore, the final answer to this problem is -891.

Hope this helped answer your question for you. Good day to you.

answer: city needs 2.4 inches of rainfall more to match the record of 40 inches.

step-by-step explanation:

since we have given that

total annual rainfall a city record = 40 inches

this year, total rainfall recorded = 37.6 inches

number of inches of rainfall   is needed to match the record of 40 inches is given by

hence, city needs 2.4 inches of rainfall more to match the record of 40 inches.