Question

HookWhich method can be used to find the product of 2.5 and 0.3?1. (2x0,5) 0,32x0.3+0.5=6+1,5=7,5o B. (2 +0,5)X0,32x0,3 +0,5 x 0.3=0,6 +0.15 =0,75O C. (2 +0,5) 0.3=2x0,3 +0,9 %0.3=6 +0.15 7,5O D. (2x0,5) 0.3=2x03 +0,5=0.6+1,5 =0,75

Answer 1

To find the product of 2.5 and 0.3:

The product of these two numbers can be found by using the distributive property.

So that,

$\begin{gathered} (2+0.5)\times0.3=2\times0.3+0.5\times0.3 \\ =0.6+0.15 \\ =0.75 \end{gathered}$

Hence, the correct option is B.