Expand and combine like terms
(4m^5 - 5m^6)(4m^5 + 5m^6)

3/4 in exact form

or

0.75 in decimal form

Step-by-step explanation:

step-by-step explanation:

through just a quick inspection, one can see that the graph of this cubing function starts in quadrant iii and ends in quadrant i.   when x = 0, y = 3, so the y-intercept is (0, 3).

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