Question

Find the coefficient of ‘a’ if (2a2

– 5a + 8) is subtracted from (3a2

+ 4a –6).
l​

Answer 1

Answer:

(3a²+4a-6)-(2a²-5a+8)

3a²+4a-6-2a²+5a-8

a²+9a-14

so...here coefficient of a is 9

hope it helps you...

Answer 2

Answer:

Coefficient of a is 9

Step-by-step explanation:

3a^2 + 4a - 6 - (2a^2 - 5a +8)

= 3a^2+4a - 6 -2a^2 +5a - 8

= a^2 +9a -14

Coefficient of a is 9