Answer: 1 9/16
Step-by-step explanation:
1. Switch the numerator and the denominator of the second fraction. (5/8 ÷ 2/5 = 5/8 x 5/2)
2. Multiply the two fractions. (5/8 x 5/2 = 25/16)
3. Simplify the answer. (25/16 = 1 9/16)
Based on the fact that the expressions to be subtracted have the same base, the result is 8.305 x 10⁸.
<h3>What is the result of the subtraction?</h3>
The first number in standard form is:
= 8.4 x 10⁸
= 840,000,000
The second number in standard form is:
= 9.5 x 10⁶
= 9,500,000
The result is:
= 840,000,000 - 9,500,000
= 830,500,000
In scientific notation this is:
= 8.305 x 10⁸
Find out more on scientific notation at brainly.com/question/5756316.
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To the math with the denominator and use the same number with the numerator
Answer:
(6,4)
Step-by-step explanation:
(x+2,y-3)
=(4+2,7-3)
=(6,4)
