Answer:
find the difference. find the sum
Step-by-step explanation:
20.2 ft^2
Working shown in the pic.
Answer: It should be 270 ml
To find 3/8 of 720, we need to know 1/8
Divide 720 by 8, this gives you 90
Now multiply 90 by 3 to get 3/8
Answer is 270 ml
Answer: x^9+3x^8+7x^7
the ^ mean the exponent
