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2 years ago

2X -5+3a - 5X +2a Help

Mathematics

1 answer:

Katen [24]2 years ago

6 0

Answer:

1. 2x can be seen as +2x therefore when you put it as +2x-5x the answer will be - 3x

2. +3a+2a also equals +5a

3. - 5 is left alone and there is no other similar expression

Put them together the answer becomes

-3x+5a-5

It doesn't have to be the same order of format but the numbers must be as such

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3 years ago

Show all work and reasoning

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Continuing in this fashion, the area under $x^2$ over the $k$ th subinterval is approximated by $\left(2+\dfrac{3k}n\right)^2\dfrac{3k}n$ , and so the Riemann approximation to the definite integral is

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4 years ago

8[x-y] use x=5 and y=2

Hoochie [10]

Answer:

Step-by-step explanation:

Plugin the value of x and y

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= 8 *3

= 24

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3 years ago

Read 2 more answers