1) The expressions V2 and V5 can be multiplied immediately because of the
same
?
Vo
A) radicands
C) numerical coefficients
B) indices
D) variables
2) Which of the following radical expressions is the conjugate of a + V6?
a
A) a + V
C) a-
B) - a to
D) -a-
3) What process is shown in the mathematical sentence, a (b + c) = ab + ac
A) FOIL Method
C) Multiplication by Grouping
B) Substitution
D) Distributive Property
4) What is the product of the radical expressions (+ + V5)(x + V5 )?
A) x? +25
+ 5
C) x2 + 2x75 + 5
B) r' +255
+ 25
D) x2 + 2y10+ 5
)
2
2
5) What is the quotient of the radical expression
100 a
?
V25a7
A) 2a
B) 4a2
C) 4a
D) 2a
6) Divide the radical expression,
A)
10
B)
с
D)
7) It is the process of eliminating the radical in the denominator.
A) FOIL Method
C) rationalizing the denominator
B) distributive property
D) cancellation
8) What shall be multiplied to va to make it a perfect cube?
A V
c) V2
D) Va
9) Multiply the radicals, va and 2v2ab
A) 1273
B) 2V3b
C) 2v12ab
D) 4a736
10) What must be the resulting product of the radical expressions,
(4+377 )(4-3Vx)?
A) 9x - 16
C) 9x2 +12v7 +16
B) 9x + 24VX + 16
D) 16 - 9x
B) 13​