Answer:
156
Step-by-step explanation:
221/17=13
13*12=156
Answer:
$156
Step-by-step explanation:
221/17=x/12
221*12=17x
2652=17x
156=x
Answer:
3x²
Step-by-step explanation:
___
The applicable rules of exponents are ...
Answer:
3x^2.
Step-by-step explanation:
3x * (1/x)^-4 * x^-3
= 3x * x^4 * x^-3
= 3x * x
= 3x^2.
Answer:
2.
Step-by-step explanation:
We have to find the polynomial can be simplified to a difference of squares.
1.
Combine like terms
10 in is not a perfect square number because when a number end with one zero then the number is not perfect square number.
Therefore, it can not be simplified to a difference of squares.
2.
Combine like terms
Hence, the polynomial can be simplified as difference of squares.
3.
Combine like terms
Hence, the polynomial can not be simplified as difference of squares because the polynomial can be simplified as sum of squares.
4.
Combine like terms
24 is not a perfect square number because when factorize 24 then 2 and 3 are not paired.
Hence, the polynomial can not be simplified as difference of squares.