Question

a2-8a-33 resolve into the factors​

Answer 1

Answer:

a^2 - 11a + 3a - 33

a ( a - 11 ) + 3 ( a - 11 )

( a - 11 ) ( a + 3 )

hope it helps

Answer 2

Answer:

Given--- a2-8a-33

firstly we calculate the factors of 33.

so factors are--- 11 and 3

we have to form 8 by these two no.

as(11-3)=8

NOW.......

a2-8a-33can be written as

a2-(11-3)a-33

now solving it

a2-(11-3)a-33

=a2-11a+3a-33

by taking common no. in the eqn.

=a(a-11)+3(a-11)

=(a-11)(a+3)

so its factors are .. (a-11)(a+3)

hope its help you...