Just try different ways to find a common denominator, add from there and then simplify.
Answer:
3+5=5+3
Step-by-step explanation:
a+b=b+a
comunitive property
Answer:
(-3)^1+0
Step-by-step explanation:
Answer:
2
Step-by-step explanation:
m - 5 • n + 5
plug it in
27- 5 * 4+5
well, we gotta follow PEMDAS (there are no parentheses)
5*4
20
now we have
27-20+5
20+5
25
27-25
2
Answer:
10m - 16
Step-by-step explanation:
1. Perform the indicated multiplication. We get 12m - 6 - 2m - 10.
2. Combine like terms: We get 10m - 16