Answer:
(10)^2/(-2)^2 = 100/4= 25
the answer is d
Answer:
B
I would appreciate if my answer is chosen as a brainliest answer
Hence, the variable y can be entirely eliminated using by applying the identity property of elimination
the numerator of the rational expression in the simplest form is z
the denominator of the rational expression in the simplest form is x
<h2>What is an expression?</h2>
expression is a combination of numbers, variables, and functions (such as addition, subtraction, multiplication or division etc.). This math operation can be addition, subtraction, multiplication, or division. The structure of an expression is: Expression is (Number/Variable, Math Operator, Number/Variable)
<h3>How to solve?</h3>
we have,
![(\frac{xy^3}{yz^2} )(\frac{z^3}{y^2x^2} )](https://tex.z-dn.net/?f=%28%5Cfrac%7Bxy%5E3%7D%7Byz%5E2%7D%20%29%28%5Cfrac%7Bz%5E3%7D%7By%5E2x%5E2%7D%20%29)
on simplifying,
we get. ![\frac{z}{x}](https://tex.z-dn.net/?f=%5Cfrac%7Bz%7D%7Bx%7D)
Hence, the variable y can be entirely eliminated using by applying the identity property of elimination
the numerator of the rational expression in the simplest form is z
the denominator of the rational expression in the simplest form is x
to learn more about expressions: brainly.com/question/1859113
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Answer:
True
Step-by-step explanation:
Bcs, in the equation x+(-x)=0 you do x-x ( which is basically x+ -x) and they cancel each other out. This means your equation is 0=0
Answer: A
Explanation:
Use formula a^2 + b^2 = c^2 but in this case letter “d” will substitute for “b”
Since 13 is hypotenuse, 13 is going to be the letter c
12 is “a” because we don’t know “d”
So it’s 12^2 + d^2 = 13^2
Simplify: 144 + d^2 = 169
Subtract to isolate d^2: d^2 = 25
Take square root from both sides to isolate d: d = 5
Answer: A