What is 2 accomplishments katherine johnson made

Solve each quadratic equation by factoring and using the zero product property. [tex]x^2+6x+8=0[/tex]

Diane’s bank is offering 5% interest, compounded monthly. if diane invests $10,500 and wants $20,000 when she withdrawals, how long should she keep her money in for? round to the nearest tenth of a year.

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