What is the simplified form of the following expression?
2x2y + 3x2 + 4y + 3x2y + 2y
A. 5x4y2 + 3x2 + 6y2
B. 8x2y + 6y2
C. 5x2y + 3x2 + 6y
D. 14x2y
I'm confused can you guys help me please its been a while since i've done math like this.
thanks
1: What is the simplified form of the following equation?
Answer: C (5x^2y+3x^2+6y)
2: Simplify the expression : 1/4(16-12x)
Answer: B (4-3x)
3: What is the sum : 7/4 + (-1/5)
Answer: A (31/20)
4: Which property is illustrated by the following statement: 3x(-5)=(-5)3x
Answer: A (Communitive Property Of Multiplication)
5: Which property is illustrated by the following statement: 5g+7=7+5g
Answer: C (Communitive property of Addition)
6: Order the following numbers to Least to Greatest: /5, -0.1,(-5/3),0.7,/2
Answer: ???
I will get to you in one moment!
Online "^" is used to indicate an exponent, e.g., x^2 = x squared. Here is a start.
2x^2y + 3x^2y = 5x^2y
what are the answers to 2.9.1 - Test: Foundational Concepts Unit Test Part 1
for Algebra 1 A Pearson Connections Academy? (Arizona)
Grade 9
????
Please help!
halp!
what are the answers for the whole test, pllllssss heelllpp its due tomorrowwwwww!!!!!!! (7th grade btw)))))))
Of course, I'd be happy to help you! To simplify the given expression, we can combine like terms. Like terms are the terms that have the same variables raised to the same powers.
Let's start by identifying the like terms in the expression:
2x^2y + 3x^2 + 4y + 3x^2y + 2y
The like terms are:
2x^2y and 3x^2y (both have the variables x^2y)
3x^2 and 3x^2 (both have the variable x^2)
4y and 2y (both have the variable y)
Now, let's combine these like terms:
2x^2y + 3x^2 + 4y + 3x^2y + 2y
Combine the like terms with x^2y:
(2x^2y + 3x^2y) = 5x^2y
Combine the like terms with x^2:
3x^2 + 3x^2 = 6x^2
Combine the like terms with y:
4y + 2y = 6y
Putting it all together, we have:
5x^2y + 6x^2 + 6y
So, the simplified form of the expression is C. 5x^2y + 6x^2 + 6y.