Have an account?
No student devices needed. Know more
5 questions
(5a2b3)2\left(5a^2b^3\right)^2(5a2b3)2 is equivalent to:
25a5b625a^5b^625a5b6
25a4b625a^4b^625a4b6
25a7b525a^7b^525a7b5
25a3b425a^3b^425a3b4
Simplify 3x4y6(3x3y)2\frac{3x^4y^6}{\left(3x^3y\right)^2}(3x3y)23x4y6
xy5xy^5xy5
y43x2\frac{y^4}{3x^2}3x2y4
xy4xy^4xy4
y4x2\frac{y^4}{x^2}x2y4
Which of the following is equal to 1xx\frac{1}{x\sqrt{x}}xx1 ?
x32x^{\frac{3}{2}}x23
x−32x^{-\frac{3}{2}}x−23
x23x^{\frac{2}{3}}x32
x−23x^{-\frac{2}{3}}x−32
Which of the following expressions is equivalent to a=\log_cba=logcb ?
c=abc=a^bc=ab
c=bac=b^ac=ba
b=cab=c^ab=ca
b=acb=a^cb=ac
Which of the following is a simplification of x−1−x−2x−x2\frac{x^{-1}-x^{-2}}{x-x^2}x−x2x−1−x−2 ?
−1x3-\frac{1}{x^3}−x31
1x3\frac{1}{x^3}x31
−1x2-\frac{1}{x^2}−x21
1x2\frac{1}{x^2}x21
Explore all questions with a free account
Continue with Google
Continue with Microsoft
Continue with email
Continue with phone