ellekA4zzaasher ellekA4zzaasher

02-09-2016
Mathematics

contestada

evaluate p^2 - r^2 for p = 10, r = -4 and t = 5. 116 92 84

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dalendrk dalendrk

02-09-2016

p² - r²

subtitute p =10 and r= -4

10² - (-4)² = 100 - 16 = 84

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