Question

2 + 2 square plus 2 cube plus and so on plus 2 power 8 is equals to k​

Answer 1

Answer:

2+2²+2³+2⁴+2⁵+2⁶+2⁷+2⁸

= 2+4+8+16+32+64+128+256

= 510

Answer 2

Answer:

Value of k is 894

Step-by-step explanation:

2+2*2+2*2*2+2*2*2*2+2*2*2*2*2+2*2*2*2*2*2+2*2*2*2*2*2*2+2*2*2*2*2*2*2*2*2*=894