If you mean: y = 3(-3/2)2+9(-3/2)-8
Then: y = -59/4 or as -14.75
(4x ^2 + 3) + (3x ^2 + 8) = ( 4x^2 + 3x^2 ) + (3+8) = 7x^2 + 11
The percentage rate of change is -26.2% per year.
(x2y2)3 + (x3y3)2 = 2x6y6.
You square the number in the parentheses.
If you mean (5x+3)2 = 36... 5x+3 must equal 6 so - 5x has to equal 3 - therefore x = 0.6
one over 3 a3
The square root property is where the number that is to the second ( or whatever number it is) power, is multiplied by itself.
It is: (0.5)-4 = 16
(4x ^2 + 3) + (3x ^2 + 8) = ( 4x^2 + 3x^2 ) + (3+8) = 7x^2 + 11
The percentage rate of change is -26.2% per year.
-54 = -625
(x2y2)3 + (x3y3)2 = 2x6y6.
-700
You square the number in the parentheses.
If you mean (5x+3)2 = 36... 5x+3 must equal 6 so - 5x has to equal 3 - therefore x = 0.6
(16 x 22)2 = (16 x 4)2 = (64)2 = 4096. Always perform the operations inside parenthesis first.
(4x-8)2 = (4x-8)(4x-8) = 16x2-32x-32x+64 = 16x2-64x+64