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Q: What it is 4x 5y-13?

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4x × 4x = (4x)² = 16x²

4x to the sixth can be expanded to (4x * 4x * 4x)(4x * 4x * 4x) or (4x to the third)(4x to the third) the square root of the above would be 4x to the third

16x

4x - 2x = 2x

4x

what is the product of ( 4x-7) (4x+7)

4x^4 or 4x*4x*4x*4x A formula would be (x^a)(x^b)= x^a+b x^a) / (x^b)= x^a-b

4x * x = 4x^2

8x-5=23+4x 8x-5-4x=23+4x-4x 4x-5=23 4x-5+5=23+5 4x=28 4x/4=28/4 x=7

8x

4x - 10 = -4x + 22 +4x+10=+4x +10 8x = 32 x = 4

4x*(1.01) dollars.

-4x = 20x = 20/-4x = -5

It is -4x - 4

8 + y = 4x8 + y - 4x = 4x - 4x 8 + y - 4x = 0 8 - 4x + y = 0

4x + 4x + 3 = 8x + 3 which cannot be factorised.

16x2 - 25 = (4x + 5) ( 4x - 5)

4X^2 - 8X factor out 4X 4X(X - 2)

4x + 3 cannot equal 4x + 12:4x + 3 = 4x + 12 (given)3 = 12 (subtract 4x from both sides)

-4x

It is +4x

8x+30=4x+18 -4x -4x 4x+30=18 -30 -30 4x=-12 4x/4=-12/4 x=-3

If your equation is 5x-2=4x+4 Then this is how you solve it... 5x-2=4x+4 5x-2+2=4x+4+2 5x=4x+6 5x-4x=4x-4x+6 x=6 Your x=6

d/dx[sin(4x)] = sin(4x) ======

4x - 9 = 35 4x = 35 + 9 4x = 44 4x/4 = 44/4 x=11