Answer:
150
Step-by-step explanation:
90-60 is 30
180-30 is150
What is the value of the expression 4.2(x−y)4 , when x = 12 and y = 5.6 as a decimal?
1 answer:
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Answer:
Step-by-step explanation:
Given the expression , to solve the expression, we need to write both scientific notation to the same power of 10.
The expression above becomes . On taking the difference;
The final expression gives the right answer