BIG IDEAS MATH Ella Idleman = Û #31 i Write an equation for the n th term of the geometric sequence. Then find a, . 486, 162, 54, 18, ... | 486( ) n-1 3 an a, = Previous 26 27 28 29 30 31 32 33 34 35 Next Ç Live Tutor •

Q: Find L{1}ℒ{1}.

A:

Q: 100 Find the coefficient of x10 in the expansion of (2x +;

A: To find the coefficient of x10 in the expansion of 2x+1x100 we will use(r+1)th term in the expansion…

Q: Find the 7th and 11th term of the expansion (y − x)^14

A:

Q: Pam is a Disc Jockey. Every week she buys 3 new albums to keep her collection current. She currently…

A:

Q: Find the tenth term in the expansion (x+3) 2? Select one:

A:

Q: Use the first 3 terms in the expansion of (2+5x)6 to approximate the value of (2.05)6

A: We know that a+bn = C0nan-0b0 + C1nan-1b1 + … + Cnnan-nbn

Q: A pool cleaning company is draining a pool. If it first drains half of the pool, and later drains…

A: Given Information -  The pool cleaning company first drains half of the pool and later drains half…

Q: Add. Write your answers in descending order of the exponents. (Standard form) 7. (3x* +5x? – 1)…

A: Addition of polynomials.

Q: How many terms will be in the expansion of (2x+3y)^6?

A: How many terms will be in the expansion of (2x+3y)^6?   Use the binomial expansion theorem to find…

Q: 1/3 + 1/7

A:

Q: Add. 1 and 1/4 + 1/5 * O 1 and 9/20 O 1 and 2/9 1 and 1/20 O 2/9 Subtract. 1 and 1/3 1/2 * O 2/7 O 1…

A: The detailed solution is as follows below:

Q: 1.5 Factorize the expression (5 - i)2 - (3 - 2i)z +eri

A: Factorization of a number or a polynomial is the process of writing the given number as the product…