please tell me answer...i will mark you brainlist.. agar aapko iska an

1.	please tell me answer...i will mark you brainlist.. agar aapko iska answer nahi aata to aap mat likhna agar aapne kiya and then I will report this answer
Answer» Answer: a)65 b)7/729 c)149 Step-by-step explanation: a) -64 - (1) = -64 -1 = -65 b) (1/49) * (343/729) =1 * (7/729) = 7/729 c) 4 + 81 + 64 =85 + 64 = 149

please tell me answer...i will mark you brainlist.. agar aapko iska answer nahi aata to aap mat likhna agar aapne kiya and then I will report this answer

Answer»

Answer:

a)65

b)7/729

Step-by-step explanation:

a) -64 - (1)

= -64 -1 = -65

b) (1/49) * (343/729)

=1 * (7/729) = 7/729

c) 4 + 81 + 64

=85 + 64 = 149