3 years ago

Please help with this

Mathematics

1 answer:

erik [133]3 years ago

5 0

Answer:

Step-by-step explanation:

You combine like terms and then order them according to their exponents (order)

Since the 4 has a negative but is going to get subtracted it becomes positive and therefore added

2 $x^5$ +(7x³ + 4x³) - 5x² = 2 $x^5$ + 11x³ - 5x²

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the length of this prism is multiplied by a scale factor of 1/2 to create rectangular prism B the volume of rectangular prism B

anastassius [24]

We know that

[volume of rectangular prism]=L*W*h
L= 6 in prism A
volume of rectangular prism A=6*w*h

L=6*(1/2)------> L=3 in prism B

volume of rectangular prism B=3*w*h
so
volume of rectangular prism B=[volume of rectangular prism A]/2

the answer is
Volume of B is 1/2 volume of A

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