Answer:
y = -70
Step-by-step explanation:
212 - y = 282
212 - 282 = y
-70 = y
y = -70
Answer:
f(x)= (x-5)(x+6)
Step-by-step explanation:
First, we find the factors of -30 that add up to +1
We can use 6 and -5
6+(-5)=1
f(x)= x^2+6x - 5x-30
then, we do group factorization
f(x)= x(x+6)- 5(x+6)
f(x)= (x-5)(x+6)
i hope this helps <3
149x62=9238
268x3)=no answer syntax error
340x25=8500
463x81=37503
524
The answer is zero
Hopes this helps :)