Follow PEMDAS. So, first the ( ) needs to be done first. So that now gives us
3^2 + 5 x 4 - 6/3. Next is exponents. So now we have 9 + 5 x 4 -6/3. Next we have to do multiplication. So now we have 9 + 20 - 6/3. Now we have to add. 29-6/3. 29-2 is 27. So, 27 is the answer.
Answer:
Your X factor would be your domain.
Step-by-step explanation:
Answer:
5/(1/2)(3.9)(4)² - 2/(2/5)(3.9)(4)² - 1/(3/5)(3.9)(4)² - 1/2(3.9)(4)²
Convert mixed numbers to improper fractions,
11/2(3.9)(4)² - 12/45(3.9)(4)² - 8/5(3.9)(4)² - 1/2(3.9)(4)²
Remove bracket,
11/2 × 3.9 × 4² - 12/45 × 3.9 × 4² - 8/5 × 3.9 × 4² - 1/2 × 3.9 × 4²
Factor out common term 3.9 × 4²,
3.9 × 4² (11/2 - 12/5 - 8/5 - 1/2)
Times,
3.9 × 16
Answer,
62.4
3 15/44 as a decimal is 3.34