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Factor the trinomial $7a^2+25a-12$ of the form $ax^2+bx+c$, first, make the product of $7$ and $-12$
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$\left(7\right)\left(-12\right)=-84$
Learn how to solve quadratic equations problems step by step online. Solve the quadratic equation 7a^2+25a+-12=0. Factor the trinomial 7a^2+25a-12 of the form ax^2+bx+c, first, make the product of 7 and -12. Now, find two numbers that multiplied give us -84 and add up to 25. Rewrite the original expression. Factor 7a^2+28a-3a-12 by the greatest common divisor 7.