Answer:
Explanation:
Let's begin writing down everything
(X×(-11)+5)×(-9)+X-55
Now we can multiply
-9(-11X+5)+X-55
99X-45+X-55
And so we get
100X-100
Factorize 100
100(x-1)
Which expression is equivalent to (10 + 7r-r?) + (-6r2-18 + 5r)?
2 answers:
You might be interested in
Answer:
Step-by-step explanation:
