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Solve using the order of operations. 3 × 4 ÷ 2 = 4 + 16 - 10 = (1 + 2) + 3 × 4 = Please help me!!!!! I am stuck on these equations.

2 Answers

6 votes

Order of Operations

Parentheses

Exponents

Multiplication

Division

Addition

Subtraction

First one: 3×4÷2

Since multiplication and division have the same power, you do the equation in order.

3×4=12

12÷2=6

Second one: 4+16-10

Since addition and subtraction have the same power, you do the equation in order.

4+16=20

20-10=10

Third one: (1+2)+3×4

You have to do the parentheses first...

1+2=3

Now you have to do multiplication since multiplication goes first (according to PEMDAS)

3×4=12

Now you have to add (3) and (12)

3+12=15

Final Answers

First one: 6

Second one: 10

Third one: 15

6=10=15

♡ Hope this helped! ♡

❀ 0ranges ❀

User Mike Chaliy
by
7.5k points
2 votes

Answer:

6 = 10 = 15

Step-by-step explanation: This is what i can do


3\cdot \:4/ \:2=\\=12/ \:2=\\6\\\\4+16-10=10\\\\(1 + 2) + 3* 4= \\=3+3* \:4\\3+12 \\ =15\\\\\\

User Doroshko
by
8.5k points

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