Question

(4) 28 - 7x [6 +11x{(6-9) -8}]+18
Maths simplicity​

Answer 1

Answer:

851

Step-by-step explanation:

==: 28 - 7 * [6 + 11 * {(6 - 9) -8}] + 18

==: 28 - 7 * [6 + 11 * {-3 -8}] + 18

==: 28 - 7 * [6 + 11 * {-11}] + 18

==: 28 - 7 * [6 + (-121)] + 18

==: 28 - 7 * (-115) + 18

==: 28 + 805 + 18

==: 851

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Answer 2

Answer:

$28 - 7 \times (6 + 11 \times (6 - 9) - 8)) + 18$

$21( 17 \times (( - 3) - 8))) + 18$

$21(17 \times ( - 11)) + 18$

$21(17 \times - 11) + 18$

$21 \times ( - 187) + 18 =$

$- 3927 + 18 = - 3909 \: \: ans..$

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