Porfa ayudenme, doy muchos puntos y le pongo el brainlest al q me la conteste. Necesito explicación porfa:
1)factoriza y opera usando las propiedades de las potencias.
A)(12³×2)²÷2¹²=
B)400³×100²÷200 elevado a 5=
C)16³÷8³×2³
D)(-16)³÷[2³×(-4)]=

A)(12³×2)²÷2¹²=2916

B)400³×100²÷=2

C)16³÷8³×2³=64

D)(-16)³÷[2³×(-4)]=128

Step-by-step explanation:

its called calculator

step-by-step explanation:

there are 36 inches in a yard

25 : 36 = 0.69 yards (you can round to 0.70)

the answer is:

the correct option:

b.

to solve the problem, we need to remember how to operate to simplify exponential expressions using the logarithms.

we are given the equation:

then, using placing logarith with base 7 on both sides of the equation, we have:

so, rounding the obtained result to two decimal places (nearest hundreth), we have:

hence, we have that the correct option:

b.

have a nice day!