5x^2 + 7x - 2x^2 - 9x
and i need step by step me understand it. me asap ....
Mathematics, 28.09.2019 22:20 CrusaderLord
5x^2 + 7x - 2x^2 - 9x
and i need step by step me understand it. me asap .
Answers: 1
Mathematics, 21.06.2019 22:00
Which sum or difference identity would you use to verify that cos (180° - q) = -cos q? a.) sin (a -b) = sin a cos b – cos a sin b b.) cos (a -b) = cos a cos b – sin a sin b c.) cos (a -b) = cos a cosb + sin a sin b d.) sin (a + b) = sin a cos b + cos a sin b
Answers: 1
Mathematics, 21.06.2019 22:30
Consider an example of a deck of 52 cards: example set of 52 playing cards: 13 of each suit clubs, diamonds, hearts, and spades ace 2 3 4 5 6 7 8 9 10 jack queen king clubs diamonds hearts spades what is the probability of drawing three queens from a standard deck of cards, given that the first card drawn was a queen? assume that the cards are not replaced.
Answers: 1
Mathematics, 22.06.2019 00:00
Need plz been trying to do it for a long time and still haven’t succeeded
Answers: 1
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