Answer:
answer is 4.68$
Step-by-step explanation:
23.40×20/100=4.68
4.68$ is 20% of 23.40$
4.68$
Answer:
x^2 and 4x
2x and 8
Step-by-step explanation:
Answer:
C) 4
Step-by-step explanation:
Arcs on one side of the diameter adds upto 180°.
Therefore,
Answer:
5e
5(e)
Step-by-step explanation:
please mark this answer as brainliest
Answer:
(9x²)²
Step-by-step explanation:
Given the expression 81x⁴, to write the expression as a square of a monomial, first we will assign a variable to the expression.
y = 81x⁴
Then we take the square root of both sides of the expression
√y = √81x⁴
y^½ = √81 × √x⁴
y^½ = 9x²
Squaring both sides of the resulting equation to get y back
(y^½)² = (9x²)²
y = (9x²)²
The expression as a square of a monomial is (9x²)²
