Question

""50 MARKS""

FIND THE VALUE OF x USING THE METHOD OF COMPLETING THE SQUARE :

${x }^{2} + 12x - 45 = 0$
WRITE THE SOLUTION STEP BY STEP:

x^2 + 12x - 45 = 0

NO FALSE ANSWER AND SPAM!!

Answer 1

Hope it helps..... ..♥

Answer 2

x=-15,3 I hope it is correct answer