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Calculate $(2.1 - 0.078)^{17}$, and give your answer correct to 4 significant figures.
Mathematics 0580 · IGCSE · Indices I
Indices I — practice question
Worked solution & mark scheme
This 2-mark question has a full step-by-step worked solution and mark scheme. One marking point: “A correctly rounded answer within the accepted range that gives $157900$” …
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