KittyCat38 KittyCat38

02-10-2020
Mathematics

contestada

how many are 13 x 13 ?

Respuesta :

CatKitty CatKitty

02-10-2020

Answer:

169

Step-by-step explanation:

13*13=169

We can split the two 13's up:

(10+3)(10+3)

Multiply 10 with 10, 10 with 3, 3 with 10, and 3 with 3.

Basically, just multiply every single term together.

100+30+30+9

100+69

169

Hope this helps!

Answer Link

Otras preguntas

Expand and simplity 4(2x - 1)3(2x 5) Pleaseee helpppp

What does 'As we speak' mean?

7th-grade math help me, please :(

What three fractions can turn into integer value. PLZ help me 1 2 3 4 5 6 7 8 9 _ + _ + _

A sandbox has an area of 26 square feet, and the length is 5 ½ feet. What is the width of the sandbox? Area = Length x Width

2. An oral rinse solution of 5.76 x 102 mol-L- sodium fluoride is to be prepared. Calculate the maximum volume of oral rinse solution that can be prepared if on

helpppppp meeeeeeee

2. What is the best way to protect trens from voter suppression? Why?

PRACTICE GEORGIA PROGRESS HOME ASSIGNMENTS ASSIGNMENT - UNIT 4 - THE EXECUTIVE BRANCH 1 2 3 4 Article II sets the minimum age to be President of the United Stat

If the 12th term is 144 and the 14th term is 377, what's the 11th term?