Oblicz.Ze wszystkimi obliczeniami. -|-3√18+4√50+12√288|=

- | -3√(9*2)+4√(25*2)+12√(144*2)|= - |-3*3√2+4*5√2+12*12√2 | = - | -9√2 + 20√2 + 144√2| = - | 155√2| = -155√2

[latex]-|-3sqrt{18}+4sqrt{50}+12sqrt{288}|=\\-|-3sqrt{9*2}+4sqrt{25*2}+12sqrt{144*2}=\\=-|-9sqrt2+20sqrt2+144sqrt2|=\\=-|155sqrt2|=-155sqrt2[/latex]