Jamal simplified the expression √75x^5y^8 where x≥ 0 and y≥0. √75x^5y^8 = √25 times 3 times x^4 times x times y^8 = 5x^2y^2 √3x which describes the error jamal made? he should have written the square root of in the answer as , not . he should have written the square root of in the answer as , not . he should have written the 5 inside of the radical in the answer. he should have written the 3 outside of the radical in the answer. mark this and return

He should have written the square root of in the answer as , not

Step-by-step explanation:

We need to remember that:

The Product of powers property states that:

The Power of a power a property states that:

Let's check the procedure made by Jamal to simplify the expression where and :

(This is correct)

(Jamal made a mistake)

The correct procedure is:

Because:

Therefore: He should have written the square root of in the answer as , not ,

37/3

step-by-step explanation:

step 1: simplify both sides of the equation.

7x+8(x+

1

4

)=3(6x−9)−8

7x+(8)(x)+(8)(

1

4

)=(3)(6x)+(3)(−9)+−8(distribute)

7x+8x+2=18x+−27+−8

(7x+8x)+(2)=(18x)+(−27+−8)(combine like terms)

15x+2=18x+−35

15x+2=18x−35

tep 2: subtract 18x from both sides.

15x+2−18x=18x−35−18x

−3x+2=−35

step 3: subtract 2 from both sides.

−3x+2−2=−35−2

−3x=−37

step 4: divide both sides by -3.

−3x

−3

=

−37

−3

x=

37

3