Answer:
196
Step-by-step explanation:
half the middle number and then square it
14² = 196
(y + 14)(y + 14)
C
i just know i guess
Its 92 degrees because they are equal. I hope this helped! plz make me brainliest
Look AT IMAGE
line 2 of her working
when multiplying the brackets out it is a negative times posative so she should have wrote -4 not +4
