Question

If '+' means '÷', '–' means '×', '÷' means '–' and '×' means '+', then, 28 + 7 – 8 ÷ 6 × 4

Answer 1

Answer:

$30$

Step-by-step explanation:

$28 \div 7 \times 8 - 6 + 4 \\ = 4 \times 8 - 6 + 4 \\ = 32 - 6 + 4 \\ = 36 - 6 \\ = 30$

Answer 2

Given:

"+" = "÷"

"–" = "×"

"÷" = "–"

"×" = "+"

To find:

Value of 28+7–8÷6×4

Solution:

According to the conditions given;

28+7–8÷6×4 will change to 28÷7×8–6+4

28÷7×8–6+4    

Now we will solve it using the BODMAS rule:

B - Brackets

O - Of

D - Division

M - Multiplication

A - Addition

S - Subtraction

28÷7×8–6+4

4×8–6+4

32–6+4

32-2

30

Final answer:

30 is the final answer.