Answer:
Answer 2) When dividing by -5, he did not change the
to
.
Step-by-step explanation:
If you divide or multiply a negative, you ALWAYS change the sign to its opposite.
Hope this helps! :)
Is there a picture?
multiply base by height and divide by 2.
Answer:
3,2 like I show just don't put and symbols like it said in the question
15x^8y^5z^7
Multiply the like terms(x goes with x,y goes with y)and add the exponents of the like terms together to simplfy.