Answer:
Given function:
To factor a quadratic in the form , find two numbers that multiply to and sum to :
Two numbers that multiply to 144 and sum to -24 are: -12 and -12
Rewrite as the sum of these two numbers:
Factorize the first two terms and the last two terms separately:
Factor out the common term :
Therefore:
Answer:
19/30
Step-by-step explanation:
1/5 + 2/15 + 3/10
We need the LCD of 5, 15, and 10.
LCD = 30
1/5 + 2/15 + 3/10 =
= 6/30 + 4/30 + 9/30
= 19/30
Answer: 19/30
Answer:
The legs of this triangle are both 3cm.
Step-by-step explanation:
Since this triangle is isosceles, the two unknown sides have the same length. Use Pythagorean Theorem because it is a right triangle. See image.
Last 2 I believe hope you get good grade