BRAINLIEST PLS HEL 30 POINTS Part A: Find the GCF of 30 and 54. Show your work. (3 points)

Part B: Using the distributive property, along with the GCF you found in Part B, rewrite 30 + 54 as two factors. One factor is the GCF and the other is the sum of two numbers that do not have a common factor. (Look back at your notes for lessons 3.01 and 3.01a to see examples of these.) Show your work. (4 points)

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The position of a moving particle is given by the position function: f(t)=-9t-t^2-0.2t^3+0.1t^4 a. at what time does the particle reverse direction? b. when is the displacement positive? (round one decimal place and answer in interval notation) c. when is the displacement negative? (round one decimal place and answer in interval notation) d. when is the particle’s acceleration positive? (round one decimal place and answer in interval notation) e. when is the particle’s acceleration negative? (round one decimal place and answer in interval notation)

How do i multiply two digit numbers