Question

Find the value of:
4pq * 2r, when p = 5, q = 3 and r = ½

Answer 1

Step-by-step explanation:

4pq∗2r, when p=5,q=3 and r=1/2,

The value of 4pq∗2r is calculated as below,

4pq∗2r=4∗5∗3∗2∗(1/2)

=4∗5∗3

=60.

∴4pq∗2r=60.

Answer 2

Answer:

We will get the value 60.

Step-by-step explanation:

  Given data:- $p=5,q=3,r=\frac{1}{2} .$

  To find:- Value of $4pq\times2r.$

  Solution:-

• To solve the above question we will follow the BODMAS rule.

• BODMAS is a order of mathematic operations. It stands for,

           B= bracket

           O= order of power or rules

           D= division

           M= multiplication

           A= addition

           S= subtraction

    Now put the value of p, q, and r in the given data we get,

            $4pq\times2r\\=4(5)(3)\times2(\frac{1}{2} )\\=60\times \frac{2\times1}{2} \\=60\times1\\=60$