Scientific notation that's involved with numbers less than one, should always be counted from left to right. Count starting from the decimal until the first number you "jump over". What are you counting exactly?- the number of digits between the decimal and the first 'number' other than zero.
0.0000321 can be also written as 3.21*10^-5 (or 10 with a negative 5 exponent)
Hope this helps.
Here's the trick : you gotta look at that last digit, in the ones place. If it's an even number, then, BOOM! Your number is an even number.
Is 2 even? Yes. Therefore, is your number even? Yes.
IT'S EVEN.
Answer:
10
Step-by-step explanation:
3x2 + 2x2 = 10
you multiple they length by two, then the width by two, and then add your two answers together.

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❒ Multiply the numerator and denominator by 




Answer: 38 shares
Step-by-step explanation: