0
Add your answer:
Earn +20 ptsQ: What is 2a4 - 3b3 if a equals -2 and b equals 3?
Write your answer...
Submit
Still have questions?
Related questions
How do solve the equation b4 - 3b3 -10b2 equals 0?
b4-3b3-10b2=0 divided by b2 -> b2-3b-10=0 (if b is not 0) Delta=(-3)x(-3) - 4 x 1 x -10 = 49 b=(3+7)/2 or b=(3-7)/2 b=5 or b =-2 if b=0 the equation also holds then b=0 or b=5 of b=-2
How do you do square roots with variables?
Examples: √(4a) = 2√a √(8a2) = √(4*2*a2) = 2|a|√2, if a > 0 then √(8a2) = 2a√2 √(81a4) = 9a2 √(27b7) = √(9*3*b6*b) = 3|b3|√(3b), if b > 0 then √(27b7) = 3b3√(3b)
What divided by 2 equals 3?
6 divided by 2 equals 3.
If 2x equals 3 then x equals?
3/2
Does 2 times -1 equals -3?
No, it equals -2
What is 15-3 times 2 equals?
15-3 times 2 equals 15-6 equals 9.
If 1 equals 1 and 2 equals 5 and 3 equals 14 what is the algebraic expression?
the expression is: 1^2=1 2^2+(2-1)^2=5 3^2+(3-1)^2+(3-2)^2=14
What is 2 to the power of 3 evaluated?
that equals 2*2*2 which equals eight
If -1 equals x equals 2 and 1 equals y equals 3 then least value of 2y-3x is?
here for least value X=2,y=3hence 2(3)-3(2)=0=0
3 time a number equals 2?
3 * (2/3) = 2
Does 2 plus 2 equal 3?
Equals 4, Not 32 + 2 equals 4, not 3.No, 2 plus 2 is 4.
What is 2-2 plus -3 equals too?
2-2+(-3)=-3
Copyright ©2024 Infospace Holdings LLC, A System1 Company. All Rights Reserved. The material on this site can not be reproduced, distributed, transmitted, cached or otherwise used, except with prior written permission of Answers.