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What is 8.7 times 10 to the negative 5power in standard form?
Move the decimal 5 places to the left. It is 0.000087
What does negative 5 times 12x equal?
-60x
What is 10 times bigger than 5?
10 times 5 is 50.10 times bigger than 5 would for some be 50, for others 50+5 = 55.
What is the prime factorization of 2500?
5 to the fourth power times 2 to the second power
How do you add integers?
To add integers there are few rules. if your adding a negative and a negative, the answer is always negative!-5 + -5= -10 Examples:-6 + -2 = -8-10 + -10 =-20-2 + -5 = -7When your adding a positive and a negative... well it depends. A positive and a negative are opposites: so they cancel each other out. In other words, when adding a positive and a negative, go to the right of the number line.Examples:-8 + 3 = -5-1 + 5 = 46 + -2 = 8Theres also another way to do it. Forget the signs! Take the greater number (positive and negative) and put it on the top. Then make a subtraction problem.-10 + 6 =10 - 6 = 4Which number is greater? that's right, ten! 10 was origanally a negative so your answer is negative.Answer -4
