Question

Find the value of the following BODMAS.
a.(-7)×(-15)÷3+(-2)×6
b.25-5×3+(-7)
c.100×(-10)+[300÷{100-(100-50)}]
please write full formula.

Answer 1

(a) (-7) * (-15)/3 + (-2) * 6
=> (-7) * (-5) - 12
=> 35 - 12
=> 23.....

(b) 25 - 5 * 3 + (-7)
=> 25 - 15 - 7
=> 25 - 22
=> +3....

(c) 100 * (-10) + [300 / {100 - (100 - 50)}]
=> -1000 + [300 / {100 - 50}]
=> -1000 + [ 300 / 50]
=> -1000 + 6
=> -994....