04-02-2016
Mathematics

contestada

1- (7.57)^-4x(7.57)^4

2- (5.25)^-4 x 95.25)^4

Respuesta :

04-02-2016

[tex](7.57)^{-4}\times (7.57)^4 =(7.57)^{-4+4} =(7.57)^0 = \boxed{\bf{1}}[/tex]

[tex](5.25)^{-4}\times (5.25)^4 =(5.25)^{-4+4} =(5.25)^0 = \boxed{\bf{1}}[/tex]

Answer Link

Otras preguntas

Why students can’t achieve success without a plan

Part C: For each parent, determine what percentage of their gametes will have each genotype. Remember that crossing over (recombination) does not occur in males

The probability of a result of tails when tossing a coin is

Convert each measurement. 5 1/2 quarts =

What are the benefits of hormone replacement therapy (HRT) in NYC?

2 cars are 200 km apart and then drive towards each other, one at a speed of 40 km/hr and the other at a speed pf 100 km/hr. how much time till they meet?

204 base 5 + 243 base 5 -21 base5

1 SecA-tanA 1 tanA secA + tanA 2secA

I need help adding and subtracting polynomials!!!

Which expression gives the measure of ZXYZ? Z 110 W A. 110° + 42° OB. B. (110°-42°) C. 110°-42° D. (110° +42°)