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Ivahew [28]
3 years ago
5

6x -2x3 + 10x+2x3+7x4 simply

Mathematics
2 answers:
zmey [24]3 years ago
4 0
(((6x-(2*(x3)))+10x)+(2*(x3)))+7x4 \\ \\ Then \ we \ simplify \ it \ down \ more. \\ \\   (((6x-(2*(x^3)))+10x)+2x^3)+7x^4 \\ \\ then \ we \ would \ then \ pull \ out \ the \ like \ factors . . . . \\ \\  7x^4 + 16x  =   x * (7x^3 + 16) \\ \\

Your final answer: \boxed{\bf{  x *(7x^3 + 16)}}
VMariaS [17]3 years ago
4 0
<span>6x -2x^3 + 10x+2x^3+7x^4
 combine all like terms to get 7x^4 +16x

</span>
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Doss [256]

Answer:

x = 40

Step-by-step explanation:

The three angles in a triangle add to 180 degrees

x + 30 + (3x-10) = 180

Combine like terms

4x +20 = 180

Subtract 20 from each side

4x+20-20 = 180-20

4x= 160

Divide each side by 4

4x/4 =160/4

x = 40

8 0
3 years ago
What is 1 1/5 subtracted by 3 1/10<br>whoever gets it right I will choose as the brainliest
pickupchik [31]

Answer:

6/5÷31/10=12/31

Step-by-step explanation:

6/5÷31/10=?Dividing two fractions is the same as multiplying the first fraction by the reciprocal (inverse) of the second fraction.

Take the reciprocal of the second fraction by flipping the numerator and denominator and changing the operation to multiplication. Then the equation becomes

6/5×10/31=?

For fraction multiplication, multiply the numerators and then multiply the denominators to get

6×10 5×31=60/155

This fraction can be reduced by dividing both the numerator and denominator by the Greatest Common Factor of 60 and 155 using

GCF(60,155) = 5

60÷51   55÷5=12/31

Therefore:

65÷3110=12/31

7 0
3 years ago
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11x= 11

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IgorLugansk [536]
3.
ninths=1/9
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so (1/9)*3 = 3/9
8 0
3 years ago
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