3 years ago

How many are 13 x 13 ?

Mathematics

2 answers:

mote1985 [20]3 years ago

8 0

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!

DedPeter [7]3 years ago

6 0

Answer:

169

Step-by-step explanation:

You need to multiply:

13 times 13

= 169

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How many are 13 x 13 ?​

How many are 13 x 13 ?