5 Questions
Which of the following expressions can be simplified using the laws of indices?
(5𝑥 $% )# × 4𝑥𝑦 & ÷ (𝑥𝑦)$
What is the value of 7&($% ?
.)
For which value of 𝑥 is the expression 3(+. + 3(+, + 3( divisible by 25?
1
What is the simplified form of the expression (a) (b) .#
𝑎
Which of the following expressions can be simplified using the laws of indices?
(7𝑥 $% )& × (49$& 𝑥𝑦)#
Test your knowledge on simplifying algebraic expressions involving indices in Chapter 4 of Indices, Surds, and Logarithms. Practice simplifying various algebraic expressions and strengthen your understanding of the laws of indices.
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