Find the following. Assume that the letter can represent any real number.
-$$\sqrt { ( 5 y + 3 ) ^ { 2 } }$$
A) $25 y ^ { 2 } + 30 y + 9$
B) $| 5 y + 3 |$
C) $\left| 25 y ^ { 2 } + 30 y + 9 \right|$
D) $| 5 y | + 3$

Question

Quizplus · Accepted Answer

The square root of a square, $\sqrt{(5y+3)^2}$, simplifies to the absolute value of the original expression, $|5y+3|$, because squaring a number and then taking the square root returns the absolute value of the original number.

Find the Following (5y+3)2\sqrt { ( 5 y + 3 ) ^ { 2 } }(5y+3)2​

Find the Following $\sqrt { ( 5 y + 3 ) ^ { 2 } }$