Question

find the factors of 7x2+30x+23​

Answer 1

Answer:

the answer is 67

Step-by-step explanation:

7×2=14

14+30=44

44+23=67

Answer 2

Answer:

x=-14. or x=-46

Step-by-step explanation:

7x²+30x+23

a=7

b=30

c=23

D=b²-4ac

=(30)²-4×7×23

=900-644

=256

since Dis greater than0

therefore there are two distinct factors

x=-b+-√D

x=-30+-√256

x=-30+-16

x= -30+16 or x= -30-16

x= -14. or x= - 46