Which operation should you perform first in the expression 12 x 4^2
1 answer:
Answer:
4^2
Step-by-step explanation:
Order of operations:
Parentheses
Exponents
Multiplication
Division
Addition
Subtraction
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l = length
w = width
Area of a rectangle = l * w
Plug our numbers in
A = 14m * 6m.
Multiply the two values together
A = 84 square meters
She needs to cover 84 square meters of her garden
Answer:

Step-by-step explanation:


Answer:
8.01
Step-by-step explanation:
i used a calc look it up
20 it the least common multiple of the numbers given
First find the slope using
(y2-y1)/(x2-x1)
(1-2)/(3-1)=-1/2
Since only one answer has s slope of -1/2 the answer is B