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Order of Ops - neg/exp

HS: High School

Created on October 22, 2024

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Order of Operations

with negative numbers and exponents.

Objective *evaluate multiplication, division, addition, and subtraction expressions involving negative numbers

Examples 5 - 2 = 1 - (-10) =

Subtracting a number is the same as adding its opposite!

Algebraic Subtraction

One negative "cancels out" one positive.

5 - 8 = -3

You can picture it this way 5 - 8 = 5 + (-8)

Algebraic Subtraction

a. -7b. 7 c. 15

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11 - 4

a. -7b. 7 c. -15

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-4 - 11

a. 7b. -7 c. 15

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4 - (-11)

a. Positiveb. Negative

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A negative multipled by a negative yields a ______________ product.

a. Trueb. False

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A negative divided by a positive yields a negative quotient.

5 * 5 -5 * 5 -5 * -5 + + - + - -

Multiply & Divide Integers

a. 16b. -16 c. 8

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-4(4)

a. 16b. -16 c. 8

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-4(-4)

Exponents

When more than one operation occurs within an algebraic expression, we complete the operations in the order above. NOTE! MD and AS are completed left to right.

Order of Operations

NOTE! MD and AS are completed left to right.

Order of Operations

NOTE! MD and AS are completed left to right.

Order of Operations

a. 22b. -16c. 7

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a. 252b. -29c. 260

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You should be able to evaluate multiplication, division, addition, and subtraction expressions involving negative numbers.

Remember to do your CFU in edio!