Answer: do the math, 39x
Step-by-step explanation:2+4=6 times 7=42-19=23+7=30+9=39x
Answer:
if you simplify it is =4x^8−8x+7y
if i can get brainliest that would be great
Combine Like Terms:
=2x+4x^8+−19x+7y+9x
=(4x^8)+(2x+−19x+9x)+(7y)
=4x^8+−8x+7y
