Question

10a²b= 2*__*a*__*b,Fill in the blank.

Answer 1

2*5*a*a*b

hope it helps

Answer 2

$\bold{10 a^{2} b=2 * \underline{5} * a * \underline{a} * b}$

Given:

$10 a^{2} b=2 * - * a *-*b$

Explanation:

• Multiplication is one of the elementary mathematical operations. It is defined with a dot or asterisk or cross sign.
• When two numbers are multiplied, one number is called multiplier and other number is called multiplicand. The numbers from the multiplication is called factors.
• In vector multiplication, there are two types of multiplication which are cross product and dot product.  
• The multiplication was documented in Greek, Egyptian, Chinese, and Indian civilizations.