Question

find the sum of the trinomial ( 3tu - 5uv+4vt) , (-6tv + 2ut ) and ( uv-7tu + 8tv).​

Answer 1

Answer:

-2tu - 4uv + 6vt

Step-by-step explanation:

( 3tu - 5uv+4vt) , (-6tv + 2ut ) and ( uv-7tu + 8tv)

( 3tu - 5uv+4vt) + (-6tv + 2ut ) + ( uv-7tu + 8tv)

3tu - 5uv + 4vt - 6tv + 2ut + uv - 7tu + 8tv

3tu - 7tu + 2tu - 5uv +uv + 4vt - 6vt + 8tv

= -2tu - 4uv + 6vt