-4x=10 and -7x is 65?
-4x=10 therefore 4x is -10, x = -2.5
-7x = 65, 7x = -65, x = -9.26
4x × 4x = (4x)² = 16x²
4x - 10 = -4x + 22 +4x+10=+4x +10 8x = 32 x = 4
16x2 - 25 = (4x + 5) ( 4x - 5)
4x - 9 = 35 4x = 35 + 9 4x = 44 4x/4 = 44/4 x=11
4X = 16X2 4X - 16X2 = 0 (1 - 4X)4X = 0 ------------------ as you see X = 0 -------- 1 - 4X = 0 - 4X = - 1 X = 1/4 ----------- So, X = 0 and X = 1/4. You check.
4/5 x 65 = 4x(5x13)/5 = 4 x 13 = 52
16x2 + 32x - 65 = 0 factorises (4x + 13)(4x - 5) This makes x either -13/4 or 5/4.
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
4x × 4x = (4x)² = 16x²
16x
I gave $200 for my Deluxe LSA-65 30-06 in June of 2011. I've seen them fetching near $500 for the deluxe models.
2(4x + 4) = (4x - 12) 8x + 8 = 4x - 12 8x - 4x + 8 = 4x - 4x - 12 4x + 8 = -12 4x + 8 - 8 = -12 - 8 4x = -20 4x/4 = -20/4 x = -5
It is +4x
4x * x = 4x^2
what is the product of ( 4x-7) (4x+7)
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
4x - 10 = -4x + 22 +4x+10=+4x +10 8x = 32 x = 4