Best Answer

10x2 + 21x - 10 = 10x2 + 25x - 4x - 10 = 5x(2x + 5) - 2(2x + 5) = (2x + 5)(5x -2)

Q: How do you simplify 10x to the second power plus 21x minus 10?

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No.

6

2a+5

2b

simplified it would equal: 24x to the third power - x to the second power - x to the sixth power - 34

Related questions

It is a polynomial expression in x. What about it?

-2 times -2 = plus 4 since minus times minus is plus

No.

6

31

2a+5

8t^2 - 11t - 4

2b

6xsquared minus 26x minus 5 over 3xsquared minus 15x

simplified it would equal: 24x to the third power - x to the second power - x to the sixth power - 34

3a - 2b

s+s2+s+32s2=2s+s2+32s2=2s+33s2I am pretty sure that that is the correct answer.