$12 - 2 \exponential{(7 - 4)}{2} / 4 $
Evaluate
\frac{15}{2}=7.5
Factor
\frac{3 \cdot 5}{2} = 7\frac{1}{2} = 7.5
শেয়ার করুন
ক্লিপবোর্ডে কপি করা হয়েছে
12-\frac{2\times 3^{2}}{4}
Subtract 4 from 7 to get 3.
12-\frac{2\times 9}{4}
Calculate 3 to the power of 2 and get 9.
12-\frac{18}{4}
Multiply 2 and 9 to get 18.
12-\frac{9}{2}
Reduce the fraction \frac{18}{4} to lowest terms by extracting and canceling out 2.
\frac{15}{2}
Subtract \frac{9}{2} from 12 to get \frac{15}{2}.