Question

Factorise the expression

p²-10q+21​

Answer 1

Answer:

answer is (p-7) (p-3)

Step-by-step explanation:

p^2-3p-7p+21

p(p-3) -7(p-3)

(p-7)(p-3)

Answer 2

Step-by-step explanation:

bro that's q not p bro....

ii)q

2

−10q+21=q

2

−5×2q+25−25+21

=(q−5)

2

−2

2

=(q−5−2)(q−5+2)

=(q−7)(q−3)

lf you are satisfied with my answer please make me as brainliest......