Subtract: 1 3x2+y2-5z2 from 8x2+4y2-3z2 3 ax+bx+c from 7ax-8bx-5c - Maths - Algebraic Expressions

Question

Subtract:

1 3x2+y2-5z2 from
8x2+4y2-3z2
3 ax+bx+c from 7ax-8bx-5c

Shruti Tyagi · Accepted Answer

Dear student,

a) 3x2+y2-5z2 from 8x2+4y2-3z2=8x2+4y2-3z2- 3x2+y2-5z2 =8x2+4y2-3z2-3x2-y2+5z2 =5x2+3y2+2z2c) ax+bx+c from 7ax-8bx-5c=7ax-8bx-5c-ax+bx+c=7ax-8bx-5c-ax-bx-c=6ax-9bx-6c

Regards

Subtract: 1. 3x2+y2-5z2 from 8x2+4y2-3z2 3. ax+bx+c from 7ax-8bx-5c

Subtract:

1. 3x²+y²-5z² from 8x²+4y²-3z²
3. ax+bx+c from 7ax-8bx-5c