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2 years ago

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

Mathematics

2 answers:

AysviL [449]2 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]2 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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bezimeni [28]

Answer:

Step-by-step explanation:

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2 years ago

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Natalka [10]

Angle B is also 54° because they are vertically opposite angles.

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2 years ago

Dividing a decimals by a decimal like 2.4 divid by 16.4

aksik [14]

Well 2.4/ 16.4 is 6.9, but idk if that is what u were asking for

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3 years ago

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kotykmax [81]

Answer:

Step-by-step explanation:

the Pythagorean theorem is

c is the hypotenuse which is the side opposite of the right angle

plug the numbers into the Pythagorean theorem

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when squaring a square root, just take the number in the radical and get rid of the radical

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2 years ago

Suppose △ ITH ≅ △ APG

sineoko [7]

To figure this question out, I recommend the FOIL method.

F: First
O: Outer
I: Inner
L: Last

Statement A is true. IH and AG in the FOIL method is the Outer.

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2 years ago

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