Question

72+72+72+72+72+72+72+72+72+72

Answer 1

Answer:

72+72+72+72+72+72+72+72+72+72 = 720

Answer 2

Answer:

After solving the given expression, we get the solution is 720.

Step-by-step explanation:

Given: $72+72+72+72+72+72+72+72+72+72$

We have to solve the above expression.

• As we know that, adding two or more numbers together is known as an addition.
• The addition is denoted by a symbol(+).

Following are the properties of addition:

1. Identity property of zero.
2. Inverse property.
3. Commutative property.
4. Associative property.

We are solving in the following way:

We have,

$72+72+72+72+72+72+72+72+72+72$

Solving the above expression further we get,

$\begin{array}{l}=72+72+72+72+72+72+72+72+72+72 \\=144+72+72+72+72+72+72+72+72 \\=216+72+72+72+72+72+72+72 \\=288+72+72+72+72+72+72 \\=360+72+72+72+72+72 \\=432+72+72+72+72 \\=504+72+72+72 \\=576+72+72 \\=648+72 \\=720\end{array}$

NOTE:

Q. Solve: $72+72+72+72+72+72+72+72+72+72$