Question

1.
Find the roots of the following quadratic equations by factorisation:
i x-31 - 100 i 21² + x - 6 = 0 i. 2x+ + 7x + 52 = 0
L
i 2r-7+!
=0
8
10012 – 200 + 1 = 0
Vi x(x+4)= 12
3
vii
. 3r? - 5r + 2 = 0 viſir-
r-- = 2
2
ix. 3(x-4) - 5(x - 4) = 12​

Answer 1

Answer:

i dont know this questions answer sorry

Step-by-step explanation:

i dont know this questions answer sorry

Answer 2

Answer:

"12"(and any subsequent words)was ignoredbecause we limit queries to 32 words