INDICES

Test your knowledge

7 Questions

No time limit

60% to pass

Question 1 of 7

2 points

Simplify the expression 6x3 × 4y-2 ×3z0

Question 2 of 7

2 points

Simplify 2x-y × 22y – x

Question 3 of 7

2 points

Simplify a) 24m ÷ 8m b) (8^n×9^n)/6^n

Question 4 of 7

2 points

Evaluate (6^3×(6^2 )^3÷6^5)/(2×2^3 ) without using a calculator.

Question 5 of 7

6 points

Evaluate each of the following without using a calculator. a) 3^4 b) (1/2)^5 c) (2/3)^6

Question 6 of 7

8 points

Simplify: a^4×a^5 c) 2^(5-2x)×2^(3x-5) a^(1/2)×a^(1/3)×a^(1/6) d) x^(2+n)×x^(3-n)×x^(2n-1)

Question 7 of 7

10 points

Simplify the following: x^6÷x^2 d) (a^8n×a^3n)/a^6n 3^(2n-1)/3^(n-1) e) 5^(2x+1)/(5^(x-4)×5^(2-x) ) x^8×x^4÷x^2 f) (2^(2x+1)×2^3x)/(2^(x-3)×4^(4-3x) )