The prime factorization number is 280 I got 2.2.5.7
Answer:
(-2,-3) / one solution
Step-by-step explanation:
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Answer:
See below in bold.
Step-by-step explanation:
1. 0.00000402
= 4.02 * 10^-6 (Counting the digits after the decimal point until we get to the 4 gives us the -6).
2. 1,900,000
= 1.9 * 10^6 ( counting the number of digits after the 1 gives us 6).
2w-7=9
+7=+7
2w=16
2w/2=16/2
w=8