3 years ago

Evaluate 4-(3+2)2.what is this evaluated?

Mathematics

2 answers:

algol [13]3 years ago

5 0

Answer:

-21

Step-by-step explanation:

Solve the parenthesis first: 4-(5)^2

Solve the exponent next: 4-25

Subtract: -21

Hope this helps!

-EmV

Kruka [31]3 years ago

4 0

Answer:

Step-by-step explanation:

First add 3+2=5 then you have 5^2= 25

4-25=-21

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Troyanec [42]

Answer:

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Step-by-step explanation:

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3 years ago

Jessie has some nickels, dimes, and quarters in her bank. The number of coins is 30. The expression 0.05n + 0.10d + 0.25q repres

goldfiish [28.3K]

Answer:

n = 12 nickels

d = 11 dimes

q = 7 quarters

Step-by-step explanation:

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3 years ago

Alvin is 7 years older than Elga. The sum of their ages is 97. What is Elga's age?

LenaWriter [7]

Elga's age = x

Alvin's age = x + 7

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2x + 7 = 97.

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4 years ago

What is 624 divide by 27

mihalych1998 [28]

624/27

first you have to know what number that can be subtracted by 62

1. do 27 times 2 equal 54 then you subtract 62 by 54 equal 8 then you put 84 together that will 84 then multiply 27 times 3 = 81 then subtracted by 84

84-81 equal 3

In the calculator the answer is 23.1111111111

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3 years ago

Help me what is X/5-3/7

yaroslaw [1]

Answer:

15/7 or 2.142

Step-by-step explanation:

x=3/7×5

x=15/7

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3 years ago