Q8 Factor the trinomial.
g ^ 2 + 4g - 21
To factor the trinomial g^2 + 4g - 21, we need to find two numbers that multiply to -21 (-1 * 21, -3 * 7) and add up to 4. The numbers are 7 and -3.
Therefore, the factored form of the trinomial is (g + 7)(g - 3).