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Mathematics
7th -
8thgrade
WIS Laws of Exponents (Multiply and Divide)
14 questions
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- 1. Multiple ChoiceSimplify the following (exponential form):
x2x3x3x2x6X5 - 2. Multiple ChoiceSimplify the following (exponential form):
x5x2x3x7x10X5 - 3. Multiple ChoiceWrite the following as an expression in exponential form:
7x7x7x7x775577755 - 4. Multiple ChoiceSimplify the following (exponential form):
y6 ÷ y4y10y2y-21/y2 - 5. Multiple ChoiceSimplify the following (exponential form):
59 ÷ 5551455459 - 6. Multiple ChoiceAccording to exponent rules, when we multiply numbers in exponential form with the same base we _______ the exponents.MultiplyAddDivideSubtract
- 7. Multiple ChoiceAccording to exponent rules, when we divide numbers in exponential form with the same base we _______ the exponents.MultiplyAddDivideSubtract
- 8. Multiple ChoiceWhich expression is equivalent to the expression in the picture?(12)(8)(4)(4)(4)(4)(4)4620
- 9. Multiple ChoiceWhat is x/x?1xx2x-2
- 10. Multiple ChoiceWhat is the value (standard form) of:
23⋅22246432 - 11. Multiple ChoiceWhich expression is equivalent to
78 / 73 ?73 / 781/754972 ⋅ 73 - 12. Multiple ChoiceSimplify: 10x8 ÷ 2x45x25x48x48x2
- 13. Multiple ChoiceSimplify the following:
y6 ÷ y14y-20y20y-8y8 - 14. Multiple Choicecⁿ ⋅ cⁿ ⋅ cⁿc³3cⁿcⁿ⁺ⁿ⁺ⁿ3c
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