multiplying negative nos with whole nos is quite easy. just multiply like a normal way. for eg- if you wanna multiply -2 with 15 = -2 x 15
multiply 15 by 2 = 30
and put a minus sign there because one of the nos is negative and other is positive.
thus 15 x -2 = -30
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No. Whole numbers are counting numbers and zero.
They get bigger because when you multiply whole numbers, you are making the number bigger. Example: 2x3 =6 because you are making the 2 3 times bigger. I can't believe this was an unanswered question. :(
6 is a whole number -47.03 is a negative number -179 is a negative whole number
If by "standard form" you mean what people in the US call "scientific notation," it's exactly like whole numbers except the exponents are negative. 0.005463 = 5.463 x 10^-3