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Q: What is 1 plus x times 1 minus x plus x squared?

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Two plus 3 minus 2 times 1 squared plus 4 times 16 squared minus 4 times 2 is equal to 1,019.

7a minus 2, if "3a-2" means 3a minus 2. 3a plus 1 and 1-3rd in parenthesis times 3a, if "3a-2" means 3a squared. a plus 3a squared plus 3a = 1-3rd times 3a plus 3a times 3a plus 1 times 3a = 3a plus 1 and 1-3rd in parenthesis times 3a

You have to put your heart into it!

3

This expression factors as x -1 quantity squared.

(7a - 1)(6a + 1)

4567

1

7x + 8

There is no rational factorisation.

assuming that there are no parentheses around the (7-1) then it should be 10.7

no

A plus times a plus is still a plus. Below is the way I remembered it: If there is not a minus sign, it is plus (positive). If there is 1 minus sign, it is minus (negative). If there are 2 minus signs, it is plus (positive).

plus times plus = plus minus times plus = minus plus times minus = minus minus times minus = plus so when you subtract a number it is the same as adding its negative; for example 7 - 4 = 3 7 + (1)(-4) = 3

X= plus or minus 1

365 times 52 minus 52 plus 1 = 18,929

i think the answer is 1 X2+2xX-1 X=1 x times x = 1 plus (X times x) = 1 1+1 equals 2 minus one = 1Whoever above is, is wrong. the actual answer is X^(2)+2X-1: The part showing '^(2)' means to the power of two or squared on a computer.

(5w + 1)(w + 1)

The expression does not have rational factors.

still 1The square root of 1 is plus or minus 1. √1 = ± 1 The reason is that 12 = 1 and -12 = 1. (Either 1 squared or minus 1 squared equals one.)

1 minus 2 plus 123 times 4 is equal to 491.

8 plus 1 times 12 minus 13 is equal to seven.

44

5x lolzz 8)

(x + 2)(3x - 1)(3x + 1)