What is the value of this expression 4 + 6 (4.3 + 8 ) -2.1
2 answers:
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Answer:
0.00360.
Step-by-step explanation:
Leading zeros in a number are not significant, so your number has four significant figures.
You must drop the 7 from 0.003597.
Since 7 is greater than 5, you must add 1 to the 9