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inn [45]
3 years ago
11

Which operation should be done first to find the value of the expression: 18 + 5 x 42 = 2

Mathematics
2 answers:
AysviL [449]3 years ago
8 0

Answer:

Multiply 5 x 42

Step-by-step explanation:

Remember the acronym PEMDAS

Parentheses

Exponents

Multiple

Divide

Add

Subtract

Because there are no parentheses or exponents you should multiply first.

Neko [114]3 years ago
6 0

Answer:

Multiplication

Step-by-step explanation:

P = Parentheses

E = Exponents

M/D = Multiplication/Division

A/S = Addition/Subtraction

If you have both multiplication/division or addition/subtraction left, ALWAYS work left to right.

Since there are no parentheses or exponents you do the multiplication first

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