Question

plz answer this question,​

Answer 1

Step-by-step explanation:

h²+2h-120

h²+12h-10h-120

h(h+12)-10(h+12)

(h+13)(h-10)

Answer 2

Answer:

$(h + 12)(h - 10)$

Step-by-step explanation:

${h}^{2} + 2h - 120 \\ = {h}^{2} + 12h - 10h - 120 \\ h(h + 12) - 10(h + 12) \\ = (h + 12)(h - 10)$