EZ sec 3 E-math Questions for u guys

Daisuke-kun SG

Form a quadratic Equation in x with the giv roots for each of the following

1) 5, 1/2

2) 2/3, -4/5

3) -2 1/2, -1 3/4

difficult for me cause fraction.

nightzip SG

1). (x-5)(x-1/2)=0

2). (x-2/3)(x+4/5)=0

3). (x+2 1/2)(x+ 1 3/4)=0 Mr. Green

Daisuke-kun SG

quadratic equations pls.

ChoCoChips SG

juz expand the eqns.

Daisuke-kun SG

difficult for me.
u noe why?
cause i hate fractions.
make me lazy do Mr. Green

ChoCoChips SG

oooh.
den u juz write im lazy on ur exercise bk la.

Daisuke-kun SG

dunwant
later get into trouble Laughing

ChoCoChips SG

den u answer e eqns la! Mad

Laughing