Answer: 2x-5y
Step-by-step explanation:
The common term in this expression (GCF) is 5. When you take out the 5, you get 2x-5y. This is the answer.
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Hello there here is your answer!
An equation is a expression that contains an equals sign. (=) An inequality is a expression that contains inequality signs (
).
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Answer:
2/3
Step-by-step explanation:
use rise over run. you may pick two y values and 2 x values and say (y2-y1)/(x2-x1). here I used (3-1)/(3-0)
The area of the circle is equal to the area of the polygon
Answer:
y = ±√3 and ±2i
Step-by-step explanation:
Given the equation y⁴+y²-12 = 0
(y²)²+y²-12 = 0
Let P = y²
Substitute
P²+P-12 = 0
Factorize:
P²+4P-3P -12 = 0
P(P+4)-3(P+4) = 0
(P-3)(P+4) = 0
P-3 = 0 and P+4 = 0
P = 3 and -4
When P = 3
y² = 3
y = ±√3
When P = -4
y² = -4
y² = ±√-4
y = ±2i
Hence the value of y is ±√3 and ±2i
