Math, asked by kshitijchhangani, 10 months ago

Using law of exponents ,simplify *
3^7x3^-2

Answers

Answered by rohitsau

2

Answer:

3^7 × 3^-3 = 3^7-2

= 3^5

=243

Previous Question

Next Question

Similar questions

Physics, 5 months ago

is copper formed when zinc sulphate is burnt...

Math, 5 months ago

do fast fast in graph paper ...

Math, 5 months ago

tell me it's important...

Physics, 10 months ago

Figure 8.6 shows a capacitor made of two circular plates each of radius 12 cm, and separated by 5.0 cm. The capacitor is being charged by an external source (not shown in the figure). The charging current is constant and equal to 0.15A. (a) Calculate the capacitance and the rate of change of potential difference between the plates. (b) Obtain the displacement current across the plates. (c) Is...

Biology, 10 months ago

Differentiate the following a)External and internal respiration b) Aerobic and anerobic respiration c) photosynthesis and respiration...

Biology, 1 year ago

Different between a reflex and a reflex action?

English, 1 year ago

Small things can made huge change explain with reference to poem...

Math, 1 year ago

Show that 2, 12 and 72 are in continued proportion.