Answer:
ok so 10 times 4 equals 40 and then 40 times six equals 240 but I don't know what standard notation is
Remember property of exponents

add exponents of same base
ok so
50,000 is 5 times 10^4
so
50000 times 10^15=
5 times 10^4 times 10^15=
5 times
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=
5 times 10^19
Answer: 3/4 is the answer
Okay! So 1/4 = 2/8 and 3/8 = 3/8 3/8+2/8= 5/8
3/8 is your answer
Answer:
wheres the question?
Step-by-step explanation: