Question

1.) The standard form of 680000 is______

a)68.0 x10 b) 68 x 105
c.) 6.8x10 d) 0.68x10

2.)The value of (5°+ 2°) ×3° is__
a) 5 b) 2 c.) 3 d.) 4

3.)√0.09 is equal to ___
a) 0.03 b) 0.3 C.)0.03 d)0.34

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Answer 1

Answer:

1) a

2) c

3) a

Step-by-step explanation:

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