7) Factor 3x² - 12
So, look at those 2 numbers, and see what they both have in common.
They are both divisible by 3! So, basically you divide 3x² and -12 with 3.
3(x² - 4)
It would be factorized like that because if you multiply 3 by x², you would get 3x², and if you multiplied 3 with -4, you would get -4.
~Hope I helped!~
Answer:
B. -50+15t>5
Step-by-step explanation:
Because the hiker climbs at a rate of 15 feet per minute, the hiker will climb 15t feet in t minutes. Therefore, -50 + 15t would represent where the hiker would be after t minutes. According to the problem, -50 + 15t is greater than 5
Answer:
5 and 6
Step-by-step explanation:
The expression is a 3rd-degree polynomial with 4 terms.
Given
The polynomial is;
<h3>What is polynomial?</h3>
A polynomial is an expression consisting of coefficients and variables which are also known as indeterminates.
The highest degree exponent term in a polynomial is known as its degree.
Then,
The total power of the exponent is 3.
The highest degree exponent is 3 then, the expression is a 3rd-degree polynomial with 4 terms.
Hence, the expression is a 3rd-degree polynomial with 4 terms.
To know more about Polynomial click the link given below.
brainly.com/question/12085805
