Answer:
c = 36
Step-by-step explanation:
x^2 + 12x
Take the coefficient of x
12
divide by 2
12/2 =6
square it
6^2 = 36
Add this
c=36
The answer should be 7(x+8)
Answer:
(e^3 / e^2n)
Step-by-step explanation:
Answer:
to estimate the result of multiplication (product), round the numbers to some close numbers that you can easily multiply mentally. One method of estimation is to round all factors to the biggest digit (place value) they have.
Step-by-step explanation:
Answer:
0.42
Step-by-step explanation:
Add 9 to 3 to get 12, divide 12 by 100 and add it to 0.3 to get your answer.