y=(3a+4b)(3a-4b)

Simple and best practice solution for y=(3a+4b)(3a-4b) equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for y=(3a+4b)(3a-4b) equation: 


Simplifying
y = (3a + 4b)(3a + -4b)

Multiply (3a + 4b) * (3a + -4b)
y = (3a * (3a + -4b) + 4b * (3a + -4b))
y = ((3a * 3a + -4b * 3a) + 4b * (3a + -4b))

Reorder the terms:
y = ((-12ab + 9a2) + 4b * (3a + -4b))
y = ((-12ab + 9a2) + 4b * (3a + -4b))
y = (-12ab + 9a2 + (3a * 4b + -4b * 4b))
y = (-12ab + 9a2 + (12ab + -16b2))

Reorder the terms:
y = (-12ab + 12ab + 9a2 + -16b2)

Combine like terms: -12ab + 12ab = 0
y = (0 + 9a2 + -16b2)
y = (9a2 + -16b2)

Solving
y = 9a2 + -16b2

Solving for variable 'y'.

Move all terms containing y to the left, all other terms to the right.

Simplifying
y = 9a2 + -16b2

See similar equations:

| 8-8k=7(4-4k) | | (7x^2)(xy^5)(2x^3y^2)= | | 2sin^2t+3cost=0 | | =int(2cos(2x)) | | 1+5n+2=-2 | | y=(y-8)(y+8) | | 6k^2+12k-44=4 | | x+5=(3x+3) | | 9y/7=3y-5 | | 9.10x+5.5(168)-5.5x=1201.20 | | 5+9z-z=7 | | y=(4m+1)2 | | 11cosx+6=-cosx | | y=(x+2)2 | | 9x^2-x+48=0 | | 0.4(a+2)=-28.4 | | -17(x-10)= | | n-5+2=-9 | | y=(4m+n)(m-2n) | | y-1=(2y-5) | | 2.6x+4.4(1150)-4.4x=4178 | | 4s-5t=4 | | (3x-3)+2(2x+7)=5x-3 | | 7x^2+14x-49=-7 | | 19x+6= | | y=(2x+3)(x+1) | | 2x+5x-3=7x-21 | | 4/8=8/11a | | 6+y+2y=-9 | | 0.6(x+1)=0.2(4x-2) | | 9=-2y-1+y | | ln(4c)+ln(c)=9 |

Equations solver categories