2015年5月23日 · Use the identity: a^3 + b^3 = (a +b)(a^2 - ab + b^2) f(x) = (4x + 3)(16x^2 - 12x + 9) =

2018年5月3日 · (4x+y)(16x^2-4xy+y^2) This is an example of factoring perfect cubes. 64x^3+y^3 64 is a perfect cube 4*4*4 x^3 is a perfect cube x*x*x y^3 is a perfect cube y*y*y The factor pattern for factoring perfect cubes is always (a+b)(a^2-ab+b^2) or (a-b)(a^2+ab+b^2) The signs follow the acronym SOAP First sign is the SAME as the expression Second sign is the …

2016年4月30日 · This expression is a #color(blue)" sum of cubes "" and is factorised as follows " #. #color(red)(|bar(ul(color(white)(a/a)color(black)( a^3 + b^3 = (a + b)(a^2 -ab +b ...

2017年10月31日 · Note that #64x^3 = (4x)^3# and #343 = 7^3# are both perfect cubes and:. #a^3+b^3 = (a+b)(a^2-ab+b^2)# So putting #a=4x# and #b=7# we find:

2015年9月25日 · 5489 views around the world You can reuse this answer

Answer to What is the inverse of the function f(x)=64x3? Your solution’s ready to go! Our expert help has broken down your problem into an easy-to-learn solution you can count on.

Answer to 64x3-1Choose the correct techinique below.A. Math; Algebra; Algebra questions and answers; 64x3-1Choose the correct techinique below.A. Factoring out the negative of the GCF.B. Factoring the difference of two cubes, A3-B3=(A-B)(A2+AB+B2).C. Factoring by grouping.D. Factoring the sum of two cubes, A3+B3=(A+B)(A2-AB+B2).E. Factoring out …

Expand the function ln(1+64x3) as a power series about x=0. a) What is the radius of convergence of this series? b) True or False? The series represents the function for all x in the interior of its interval of convergence. True False c) What is the coefficient of x9 in this series?

Answer to Differentiate the equation. (4x+4y)3=64x3+64y3. Your solution’s ready to go! Enhanced with AI, our expert help has broken down your problem into an easy-to-learn solution you can count on.

2015年4月22日 · #64x^3+1# # = (4x)^3 + 1^3# We know that #color(blue)(a^3 + b^3 = (a+b)(a^2 - ab + b^2)# # = (4x + 1)((4x)^2 -(4x)(1) + 1^2)#