3 years ago

What is the value of x in this simplified expression

Mathematics

1 answer:

arsen [322]3 years ago

8 0

Answer:

Step-by-step explanation:

(-j)^-7 = 1/(-j)^x

Changing LHS as

1/(-j)^7 = 1/(-j)^x

Comparing LHS and RHS

x = 7

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Step-by-step explanation:

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3 years ago

(28⋅ 5−5⋅ 190)−2⋅⋅ 228 in simplified form I NEED HELPPPPPPPPPPPPPPPPPPPPPPPPPPPPP

melisa1 [442]

Answer:

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Step-by-step explanation:

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2 years ago

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Step-by-step explanation:

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3 years ago

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A gardener has 46ft of fencing to be used to enclose a rectangular garden that has a border 2 feet wide surrounding it. If the l

LekaFEV [45]

Let the width be x, then the length is 2x
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Therefore, width is 5 feet and length is 2(5) = 10 feet

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3 years ago