Hi!
Explanation: <u><em>This question is super super easy to me. This question is about how to use their order of operations the math problems. First you had to used PEMDAS stands for P-Parenthesis first, E-Exponents second, M-Multiply third, D-Divide fourth, A-Add fifth, and S-Subtract sixth. Then multiply and divide from left to right with 6*7=42. Then 27*9=243,42-243+64, and add or subtract from left to right with 42-243+64=-137 is the right answer. Hope this helps! And thank you for posting your question at here on Brainly. And have a great day. -Charlie</em></u>
Answer:
A. 3 and there will be 3 employees left
B. i dont understand the question
C. All of them
D. 1/3
Step-by-step explanation:
The answer you are trying to find is:
<span>x=0.333333
</span>This is how I got my answer:
x=(1/27)^(1/3)
then:
x=0.333333
In fractions, it is 1/3
Answer:
ab + cd-bd-ac = a(b-c)+d(c-b)
Step-by-step explanation:
ab+cd-bd-ac
Let us first bring the like terms together
Like terms are those terms which have same variables and same exponents also. Hence in this case we do not any like terms.
Hence we will take those two terms together which has atleast one same variable
ab and ac
cd and bd
ab-ac+cd-bd
now taking a as GCF in first two terms and d as GCF in last two terms
a(b-c)+d(c-b)
Fred's frog . . . 7 times
Al's frog . . . . . 1 time
Total for both frogs = 8 times = 56 inches
Divide each side by 8 : 1 time = 7 inches
Fred's frog . . . 7 times = (7 x 7) = <em>49 inches</em>
My frog . . . 1 time = 7 inches