What is 99x99 equal find the answer with out calculater and ill give you brainliest

The correct answer is 9,801.

If you want, you could do repeated addition:

99+99+99+99+99+99+99+99+99, and etc.

Or, you could simply multiply!

1) Line Up!

2) Multiply!

3) Get 9,801!

30 people weigh 160 pounds or more

step-by-step explanation:

given expression is .

now we need to simplify the given expression .

we know that square root is equivalent to the power 1/2. so that means we can take half of the exponents to get the square root of given expression.

expanding that will give a very very large number so let's keep answer in exponent form.