D. combine like terms, 4+7 is 11 and -3 and -10 is -13
C=4 this is as long as you distribute the terms
Answer:
the first one of your answers
Step-by-step explanation:
4 by the power of 1 x 3
Answer:
5
Step-by-step explanation:
2(1)+3=5
the answer is 5
