What is the order of these numbers from LEAST to GREATEST? 2.7 x 10^8,2.3 x 10^11, 6.5 x 10^12,4.8 x 10^21
What is the order of these numbers from LEAST to GREATEST?
1.7 x 10^-4,1.5 x 10^-3, 1.3 x 10^-5,1.8 x 10^-4

answer:   x = 3 + √11     and     x = 3 - √11

step-by-step explanation:

x² - 6x + 9 = 11

(x - 3)² = 11

x - 3 = ±√11

    x = 3 ± √11

x = 3 + √11     and     x = 3 - √11

∠cbe and ∠deb are same-side interior angles.

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