Dont do question A
plz

a) Factors of

b) Factors of

c) Factors of

d) Factors of

Step-by-step explanation:

We need to factorise

a)

Taking x common:

So factors of

b)

Taking 6x common:

So factors of

c)

Taking 3x common:

So factors of

d)

Taking 4x common

So factors of

the equation cos(35) =a/25 can be used to find the length of bc what is the length of bc? round to the nearest tenth

step-by-step explanation:

(-5,-28)

i graphed to on desmos.