Tags Math and Arithmetic

Animals & Plants Arts & Entertainment Auto Beauty & Health Books and Literature Business Electronics Engineering & Technology Food & Drink History Hobbies Jobs & Education Law & Government Math People & Society Science Social Studies Sports Travel & Places

0

Subjects>Math>Math & Arithmetic

What is 81X4?

Updated: 9/25/2023

Wiki User

∙ 9y ago

Best Answer

x=81

Myrtice Paucek ∙

Lvl 9

∙ 2y ago

This answer is:

Add your answer:

Earn +20 pts

Q: What is 81X4?

Write your answer...

Submit

Still have questions?

imp

Continue Learning about Math & Arithmetic

How do you expand 3x minus 5 to the fifth power using the binomial theorem?

(3x - 5)5= (3x + -5)5= (5C0)(3x)5(-50)+(5C1)(3x)4(-5)1+(5C2)(3x)3(-5)2+(5C3)(3x)2(-5)3+(5C4)(3x)1(-5)4+(5C5)(3x)0(-5)5= (1)(243x5)(1)+(5)(81x4)(-5)+(10)(27x3)(25)+(10)(9x2)(-125)+(5)(3x)(625)+(1)(1)(-3125)= 243x5 - 2,025x4 + 6,750x3 - 11,250x2 + 9,375x - 3125

Related questions

What is sqr 81x4?

x=81

9x squared plus 7 x 9x squared -7?

(9x2 + 7)(9x2 - 7) = 81x4 - 49

What the sum 2 cubed and 3 squared?

2 cubed is 2x2 and 3 squared is 3x3x3x3, you can multiply 2x2 which equals 4 and 3x3x3x3 equals 81, (because 3x3 is 9 and 3x3 shows up 2 times you multiply 9,2 times) so then you have to multiply 81x4 81 x 4 ____ 324

How do you expand 3x minus 5 to the fifth power using the binomial theorem?

(3x - 5)5= (3x + -5)5= (5C0)(3x)5(-50)+(5C1)(3x)4(-5)1+(5C2)(3x)3(-5)2+(5C3)(3x)2(-5)3+(5C4)(3x)1(-5)4+(5C5)(3x)0(-5)5= (1)(243x5)(1)+(5)(81x4)(-5)+(10)(27x3)(25)+(10)(9x2)(-125)+(5)(3x)(625)+(1)(1)(-3125)= 243x5 - 2,025x4 + 6,750x3 - 11,250x2 + 9,375x - 3125

Trending Questions

What is 8565 multiplyed by 10 cents? Average 72 percent and 89 percent? What is the area of a triangle when the height is 6in and the base is 5in? What is larger one kilogram or 1500 grams? What are the comparative and superlative forms of the word wealthy? What does half past 3 mean? How many qts is there in 9.5 pt? What is 985 divided by 23? What are the first five multiples of 3 5 7 6 10 12 15 16? Is 740L less than or greater than 0.74kL? How many km is in 120 meters? What is the importance about X Y Z affair? What is the value of Canada 1964 1 cent? What is the function of the rectcum? What is the primefactorization of 88? How many perpendicular lines does a heart have? Are 16 to 9 proportional? What combination of factors produces the smallest risk of a type 1 error? Is 364824 divisible by 6? Which two numbers have the difference of 18?

Previously Viewed

What is 81X4?

Unanswered Questions

Is 2 greater than 2.8? How many centimeters is the size of a pea? How many questions can you miss to get an 70 percent on a test of 125 questions? 55 question test how much is each question worth? How many times does 5 go into 52? How many cm is is 987? How many times does 30 go into 450? How many times does 1 go into 9?

Resources

Top Categories

Product

Company

Copyright ©2025 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.