What is the value of 54-4a^2+3b^3 when a=-2 and b=4
2 answers:
2015-12-14T20:17:50+00:00If you would like to know what is the value of <span>54 - 4 * a^2 + 3 * b^3 </span>when a = -2 and b = 4, you can calculate this using the following steps: 54 - 4 * a^2 + 3 * b^3 = 54 - 4 * (-2)^2 + 3 * 4^3 = 54 - 4 * 4 + 3 * 64 = 54 - 16 + 192 = 230 If you would like to know what is the value of 54 - 4 * a^2 - 3 * b^3 when a = -2 and b = 4, you can calculate this using the following steps: 54 - 4 * a^2 - 3 * b^3 = <span>54 - 4 * (-2)^2 - 3 * 4^3 = 54 - 4 * 4 - 3 * 64 = 54 - 16 - 192 = -154</span>
54 - 4 (-2)^2 + 3 (4)^3 = y 54 - 4 (4) + 3 (64) = y 54 - 16 + 192 = y 38 + 192 = y 230 = y
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Answer:
25 dollars
Step-by-step explanation:
1/4*60=15
1/3*60=20
20+15=35
60-35=25
widest to narrowest: y=3/2x2, y= -1/2x2, y= 1/4x2
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Answer:
41/12
Step-by-step explanation:
3 x 12 = 36 then you add 5 to get 41.
X=4 211=18+48x+1 211=19+48x