Question

please solve the problem
$a \times b = b \times a$
​

Answer 1

Answer:

-7,-7

Step-by-step explanation:

I hope it helps you

Answer 2

Given: $a=-\frac{14}{6} \ and\ b=\frac{21}{7}$

We have to find the value of$a\times b \ and\ b\times a$.

• By using the multiplication property, we are solving the above equation.
• As we know that the multiplication is a method to get the product by multiplying two or more values.
• Multiplication is denoted by the symbol(x).

Following are some properties of multiplication:

• Closure property of multiplication
• Commutative property of multiplication
• Associative property of multiplication
• Distributive property of multiplication over addition
• Identity property of multiplication
• Zero property of multiplication

We are solving in the following way:

Here,

$a=-\frac{14}{6} \ and\ b=\frac{21}{7}$

So, $a\times b \ and\ b\times a$

$=>a\times b\\\\=>\frac{-14}{6} \times\frac{21}{7} \\\\=>\frac{-14\times21}{6\times7} \\\\=>\frac{-294}{42} \\\\=>-7$

Hence, $a\times b=-7$

now, $b\times a$

$=>\frac{21}{7} \times\frac{-14}{6} \\\\=>\frac{21\times-14}{7\times6} \\\\=>\frac{-294}{42} \\\\=>-7$

Hence, $b\times a =-7$

The solution to the given problem is

$a)\ a\times b=-7\\b)\ b\times a=-7$