Answer:
x = 2.5 or 7.5
Step-by-step explanation:
Subtract 3/4.
|5 -x| = 10/4 = 2.5
This resolves to two equations:
- 5 -x = 2.5 ⇒ x = 5 -2.5 = 2.5
- 5 -x = -2.5 ⇒ x = 5 +2.5 = 7.5
The solutions are x = 2.5 or 7.5.
Since the exponent is negative, you move the decimal (2.0) to the left two spots leaving you with .02
I hope this helps you
2.5.7+2.5.12+2.7.12
70+120+168
358
Answer:
B
Step-by-step explanation:
For the divisor on the left of the division symbol, the -3 symbolizes that the -3 is a root. This means that when we plug -3 into our divisor, the answer is 0. Therefore, as x+3=0 when x=-3, the divisor is x+3.
Next, for the dividend, we can start on the left with no x multiplied to it and then add one degree of x for each value to the left. This results in
6 + -4 * x¹ + 4 * x² + 2 *x³
= 2x³ +4x² -4x+6
Answer:
The answer would be -x/3x^6
Step-by-step explanation:
The first step that you should take is apply the fraction rule.
That would make it -1/3/x^6
Then apply the fraction rule again.
That would make it. 1/3/-x^6
Then apply the last fraction rule.
That would make it -1/3x^6
