Question

Solve the following
13. Give three examples of shapes with no lir
14. Simplify 23 x 22 x 52 and Write answer in
15. Write the number 279404 in expanded fo​

Answer 1

Answer:

15 200000+70000+9000+400+0+4

279404

13 the eexample is square

Answer 2

Answer:

$14. \: \: = 23 \times 22 \times 52 \\ \: \: \: \: \: \: \: \: \: = 26312$

$15. \: = 200000 + 70000 + 9000 + 400 + 0 + 4$

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