Question

what must be subtracted from​

Answer 1

Answer:

11x4-20x3+37x+23

Step-by-step explanation:

(19x4 +2x3 +30x-37)- (8x4+22x3-7x-60). =11x4-20x3+37x+23

Answer 2

Step-by-step explanation:

To get any number subtracted from any number, subtract the difference given from one of the number given in question.

OR

Let the number subtracted be x

Then

19x⁴+2x³+30x-37 - x = 8x⁴+22x³-7x-60

19x⁴+2x³+30x-37 -8x⁴-22x³+7x+60 = x

19x⁴-8x⁴+2x³-22x³+30x+7x-37+60

x = 11x⁴-20x³+37x+23

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