raymundo2 raymundo2

15-06-2017
Mathematics

contestada

Find the sum of the first 8 terms in the sequence 2 8 32 128

Respuesta :

musiclover10045 musiclover10045

15-06-2017

the sequence is in multiples of 4 (2*4=8, 8*4=32, 32*4=128)

so 128*4=512, 512*4=2048, 2048*4=8192 & 8192*4=32768

2+8+32+128+512+2048+8192+32768=43690

Answer Link

Otras preguntas

Can water and pebbles form a solution?

The distance from home plate to second base is about 127.3 ft. 1. How would you find the distance between the bases.2. Estimate the distance between the base

what times what equal 16?

The cost of 5 similar digital cameras and 3 similar video cameras is 3213. Each video camera costs 4 times as much as each digital camera. John buys a digital c

What is 689 divided by 53

What is 689 divided by 53

what times what equal 16?

Why did the Virginia Company give settlers the right to self-government?

rewrite the expression without using grouping symbols. -6(8+12)

how do you can you solve this problem 37 + y = 87; y =