Question

−63(211−3)+5(414−3).

Answer 1

Ответ:

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Объяснение:

Answer 2

To simplify the expression −63(211−3)+5(414−3), you can follow the order of operations, which is parentheses, exponents, multiplication and division (from left to right), and addition and subtraction (from left to right). Here's the step-by-step simplification:

1. First, evaluate the expressions inside the parentheses:

   • Inside the first set of parentheses: 211 - 3 = 208
   • Inside the second set of parentheses: 414 - 3 = 411

2. Now, substitute these values back into the original expression:

   • -63(208) + 5(411)

3. Perform the multiplications:

   • -63 * 208 = -13104
   • 5 * 411 = 2055

4. Finally, subtract the two results:

   • (-13104) + 2055 = -11049

So, the simplified value of the expression −63(211−3)+5(414−3) is -11049.