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3 years ago

1. Addition

Mathematics

2 answers:

frozen [14]3 years ago

6 0

Answer:

Step-by-step explanation:

Given

4² ÷ 2 × 3 + $\sqrt{25-16}$ ← evaluate exponent

= 16 ÷ 2 × 3 + $\sqrt{9}$

When division and multiplication appear in the calculation evaluate from left to right.

= 8 × 3 + 3

= 24 + 3

= 27

nexus9112 [7]3 years ago

4 0

Answer:

1. Exponent

2. Multiplication

3. Subtraction

4. Square root

5. Addition

6. Division?

Note: I am not very sure about my answer because of two things. 1. The proper order for operating is PEDMAS (Parentheses, Exponent, Multiplication, division, addition, and subtraction). There is no Square root in that operation so I will consider it in the middle. 2. There is no division operation in this problem.

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3 years ago

Substitute r=3 and h=5 into the formula V=piR^2h then evaluate

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3 years ago

Read 2 more answers

Evaluate this exponential expression (27/8)^ 4/3 A: 9/2 B: 4/3 C: 81/16

valkas [14]

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3 years ago

Someone help me on this question..

inna [77]

Answer:

CD= 9

Step-by-step explanation:

AD and CD are the same length. The length of AD is 9. So the length of CD will also be 9. I hope that helps.

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3 years ago