Questions LLC
Login
or
Sign Up
Ask a New Question
Math
Algebra
Exponents and Radicals
simplify \sqrt{27}\cdot\sqrt{3}
1 answer
\sqrt{27}\cdot\sqrt{3} = \sqrt{27 \cdot 3} = \sqrt{81} = 9
You can
ask a new question
or
answer this question
.
Related Questions
am I right?
1. Simplify radical expression sqrt 50 5 sqrt ^2*** 2 sqrt ^5 5 sqrt ^10 5 2. Simplify the radical expression sqrt
Find the unit vector in the direction of u=(-3,2). Write your answer as a linear combination of the standard unit vectors i and
what is the simplified form of 3 sqrt (5c) x sqrt (15c^3)
choices are a. 15c^2 sqrt (3) b.6c^2 sqrt (5) c. 5c^2 sqrt(3) d. 12c^4
1. Evaluate tan[sin^-1(a)].
a. [sqrt(1-a^2)]/1-a^2 b. [sqrt(1-a^2)]/a c. sqrt(1-a^2) d. {a[sqrt(1-a^2)]}/1-a^2 I do not know the
add 321−−√ + 721−−√ .(1 point)
sqrt 26 + sqrt 28 sqrt 52 10 sqrt 21 10 sqrt 42 bot can you answer asap
Evaluate sqrt7x (sqrt x-7 sqrt7) Show your work.
sqrt(7)*sqrt(x)-sqrt(7)*7*sqrt(7) sqrt(7*x)-7*sqrt(7*7) sqrt(7x)-7*sqrt(7^2)
Given f(x)=x^4(2x^2-15). On what interval(s) is the graph of f concave upwards?
A. (0, sqrt(3)) B. (-sqrt(3), 0) C. (-sqrt(3), 0)
Using rational approximations, what statement is true? (1 point)
sqrt(48) > sqrt(36) sqrt(49) > 7 sqrt(48) < sqrt(36) sqrt(49) <
f(x) = sqrt(x^2 + 0.0001)
At x = 0, which of the statements is true. a)f is increasing b)f is discontinuous c)f has a horizontal
Simplify the following quotient (sqrt(8m ^ 3 * n ^ 3))/(sqrt(2m ^ 2 * n ^ 2)) * (sqrt(6m ^ 2 * n ^ 2))/(sqrt(2m ^ 3 * n ^ 2))
