(x-2y+3z)²
I will give brainliest to firt answer
Answers
Answered by
1
Answer:
Expand the square
( − 2 + 3 ) 2
( − 2 + 3 ) ( − 2 + 3 )
Solution,
2 − 4 + 6 + 4 2 − 1 2 + 9 2
Step-by-step explanation:
pls mark as brainliest answer
Similar questions