9•9+13•13=x Find the Value Of X Round to the nearest tenth

Use PEMDAS to solve the equation.

Multiply 9 by 9 and 13 by 13.

9 × 9 = 81

13 × 13 = 169

The new equation is 81 + 169. Add to find x.

81 + 169 = 250

x = 250

hope this is right :)

250

Step-by-step explanation: Use PEMDAS. Do multiplication first.

9 x 9 = 81

13 x 13 = 169

Add these numbers.

81 + 169 = 250

d. 8

step-by-step explanation:

the given radical expression is:

we can rewrite this as:

we express as square numbers to get;

the exponents will now cancel out to give.

the correct answer is d