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# Daisy V.'s Resources

if its solving by completing the square 1: 2k2+7k-4=0 ———————         2 2: k2+7k⁄2 -2=0  carry over the -2 to the opposite side =   k2+7k/2=2 make a perfect square trinomial  : k2+7k/2+49/16= 2+49/16 now solve (k+7/4)2=81/16 k+7/4=±√81/16 k=-7/4±√81/16 k=-7/4+9/4= 2/4=...

# What are the Latin words Truth / Knowledge/ Service which will appear on a college crest ? (answer)

veritas: sincerity, uprightness, honesty, truthfulness
perspicientia: Full of knowledge
cognoscenter: distinctly, with knowledge officium: duty, obligation, kindness, service, office
deservio: be of service/use to, serve, devote oneself to (interest/job)
beneficium: kindness,...

# Choose one operation with radical expressions to discuss in detail (simplify, multiply or divide). (answer)

simplify √18 step 1: we need to find the largest perfect square that divides into 18. 9 Step 2: write 18 as the product of 2 and 9. 18=2•9 step 3: use product rule. √18=√9•2= √9•√2= 3√2