Question

Q22. Add the expression: 3x + 8y - 12z – w and -11x + 12y - 33z + w.
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Answer 1

Answer:

-8x+20y-45z

Step-by-step explanation:

this is your answer hope it helps

Answer 2

Answer:

$\red {Here \: u \: go \: with \: your \: answer}$

$-8x + 20y - 45z \: is \: the \: answer$

Step-by-step explanation:

$\fbox \red {Mark it BRAINLIEST }$

$\fbox \green {QUESTION}$

$3x + 8y - 12z - w \: + ( - 11x + 12y - 33z + w)$

$NOW \: WE \: NEED \:TO \:ADD \: BOTH \: THE \:TERMS:-$

$3x \: + 8y - 12z - w + ( - 11x + 12y - 33z + w) \\ 3x + 8y - 12z - w - 11x + 12y - 33z \: + w \\ 3x - 11x + 8y + 12y - 12z - 33z - w + w \\ = - 8x + 20y - 45z - 0 \\ = - 8x \: + 20y - 45z \: answer$

$\tt \fbox\red{Hence. -8x + 20y - 45z is the answer}$