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3 years ago

8

11+8×{45+4×[3+8×(12×13-8×14)-37]}+1234=

1 answer:

sergey [27]3 years ago

7 0

11 + 8 × {45 + 4 × [3 + 8 × (12 × 13 - 8 × 14) - 37]} + 1234 =

= <span>11 + 8 × {45 + 4 × [3 + 8 × (156 - 112) - 37]} + 1234 =

</span>= <span>11 + 8 × {45 + 4 × [3 + 8 × 44 - 37]} + 1234 =
</span>
= <span>11 + 8 × {45 + 4 × [3 + 352 - 37]} + 1234 =
</span>
= <span>11 + 8 × {45 + 4 × [355 - 37]} + 1234 =
</span>
= <span>11 + 8 × {45 + 4 × 318} + 1234 =
</span>
= <span>11 + 8 × {45 + 1272} + 1234 =
</span>
= <span>11 + 8 × 1317 + 1234 =

</span>= <span>11 + 10536 + 1234 = 10547 + 1234 = 11781
</span>

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Yes, it is correct

alexgriva [62]

Answer:In Heather's solution to the problem, she wrote and solved an equation.

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Step 1: 1.08(x +9.01 +0.98 +5.01) = 21.87

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dividing both side by 1.08

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<u>Option 1st</u>

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Roman55 [17]

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aivan3 [116]

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