Answer:
Not a real number, 0, √11, 8
Step-by-step explanation:
replace x in √x-5 with the value on the left column.
In the first case we would have √-4 which is impossible as -4 < 0.
√11 cannot be simplified.
Answer:
$196.50
Step-by-step explanation:
19.65 x 2 = 39.30
He gets $39.30 per hour for overtime. He does over time for 5 hours.
39.30 x 5 = 196.5
For this problem, you are to multiply the numbers and add the exponents for the variables
10*3= 30
x*x^4= x^5
y^5*y^6= y^11
z^3*z^3= z^6
the answer to the question is 30x^5y^11z^6
