Math, asked by kanishshyam45, 7 days ago

(-2) ^x = 128 ,then x =

read it carefully

Answers

Answered by mahendralalsah

1

Answer:

(-2)^x=128

=(-2)^x=(-2)^7

=x=7.

Previous Question

Next Question

Similar questions

English, 3 days ago

Argumentative essay on physical beautification is essential for good or sound health .

Biology, 3 days ago

$\huge\underline{\mathfrak\blue{Questions:-}}$ 1)What is catenation? 2) What what is the the hardest element on the earth? 3) What is the atomic number of carbon? 4) Define inter-particle force?...

Math, 3 days ago

using suitable identity find the valur of 55 cube+ 45 cube by 55 cube - 45 x 55 + 45 cube...

Hindi, 7 days ago

इकाई का वर्ण विच्छेद करें ...

Math, 7 days ago

for what value of k, the equations 3x-y+3=0 and 6x-ky= -16 represent coincident line?

Hindi, 8 months ago

ख) विद्यार्थी जी द्विवेदी जी के संपर्क में आए वे संपादन कार्य में हाथ बँटाने लगे। yeh konsa avya hai...

English, 8 months ago

Help! help help help help help help help help help help help help help help help help help help help help help help help help help help help help help help help help help help help help help help help help help help help help help help help help help help help help help he.....

English, 8 months ago

they....near the park.(simple present tense)...