Answer: Since you didn't complete the problem, I can only give you some advice on how to pick the correct answer.
For terms to be like, they must contain the same variables. Also, the variables must be raised to the same power.
Look for another term that includes the exact variables: u^2v
Answer:
None of these
Step-by-step explanation:
None of this expressions are equivalent. But if the original polynomial is 9x^2-4, then answer would be (3x+2)(3x-2).
Using formula (a+b)(a-b)=a^2-b^2 , it follows:
(3x+2)(3x-2)=(3x)^2-2^2=9x^2-4
Answer:
The answer after we divide one number by another. dividend ÷ divisor = quotient. Example: in 12 ÷ 3 = 4, 4 is the quotient.
Step-by-step explanation:
This is because the order of operations would call for you to multiply 5 times 4 first, then add 2. However, our written expression asks us to multiply 5 by the sum of 4 and 2. In other words, we need to add 4 and 2 first, then multiply that number by 5.
but the answer is
n/8 I used (n) as the unknown number
The quotient is the result of division between two numbers.
The quotient of a number (I used n ) and 8 would be n/8
-5x = - 7 because -6x plus x is -5x and use elimination to get rid of the -3y so you end up with -5x = -7
Consider triangle XYZ with vertices at points X(1,-3), Y(3,0) and Z(-1,-1). If triangle XYZ is reflected across the line y = 1, then the rule of reflection is
(x,y)→(x,-y+2).
The image X' of point X will have coordinates according to the given rule:
X(1,-3)→X'(1, -(-3)+2)=X'(1,5).
Answer: correct choice is D.