What is 5\times (+12)-4(7+4)+8(6-3) ?

The solution to 5\times (+12)-4(7+4)+8(6-3) is 40

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5\times (+12)-4(7+4)+8(6-3)

5 \cdot (+ 12) - 4 (7 + 4) + 8 (6 - 3)

40

Solution steps

5 (12) - 4 (7 + 4) + 8 (6 - 3)

Follow the PEMDAS order of operations

Calculate within parentheses

(7 + 4) : 11

7 + 4

7 + 4 = 11

= 11

= 5 (12) - 4 \cdot 11 + 8 (6 - 3)

Calculate within parentheses

(6 - 3) : 3

6 - 3

6 - 3 = 3

= 3

= 5 (12) - 4 \cdot 11 + 8 \cdot 3

Multiply and divide (left to right)

5 (12) : 60

5 (12)

Apply rule:

(a) = a

(12) = 12

= 5 \cdot 12

Multiply the numbers:

5 \cdot 12 = 60

= 60

= 60 - 4 \cdot 11 + 8 \cdot 3

Multiply and divide (left to right)

4 \cdot 11 : 44

4 \cdot 11

4 \cdot 11 = 44

= 44

= 60 - 44 + 8 \cdot 3

Multiply and divide (left to right)

8 \cdot 3 : 24

8 \cdot 3

8 \cdot 3 = 24

= 24

= 60 - 44 + 24

Add and subtract (left to right)

60 - 44 + 24 : 40

60 - 44 + 24

60 - 44 = 16

= 16 + 24

16 + 24 = 40

= 40

= 40

6 0^{2} + 2 5^{2}

2 (- 1)^{2} + 5 (- 1) - 3

10 + [3 + (- 9)]

\frac{1}{2} - 4^{2}

9 9^{2} - 1

What is 5\times (+12)-4(7+4)+8(6-3) ?
The solution to 5\times (+12)-4(7+4)+8(6-3) is 40