Question

6. Simplify the expressions.



(iv) 3 * { 4 [85 + 5 – (15-3) ] + 2 }
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Answer 1

Answer:

3x{4[85+5-(15/3)]}+2.

= 3x{4[85+5-5]}+2

= 3x{4*85}+2

= 3x340 + 2

= 1020+2

= 1022. Answer.

Or, it is as shown below

3x{4[85+5-(15/3)]+2}.

= 3x{4[85+5-5]+2}

= 3x{4*85}+2}

= 3x{340 + 2}

= 3x342

= 1026. Answer.

hope it helps you