Write the expression using a single exponent. (6^2)^7

answer:

step-by-step explanation:

use the "power law" of exponents that tells us that when you have a base to a power "n" and all that raised to a power "m", it is the same as writing the original base to the single exponent which is the product of n time m:

therefore in your case, the base "b" is 6, the exponent "n" is 2, and the exponent "m" is 7. then:

answer:

correct option is b;

step-by-step explanation:

given equation 6x² + 11x + 4 = 0

using factorization method to solve it

6x² + 8x + 3x + 4 = 0

dividing the central term into two terms in such a way that their product gives 24x² and their sum gives 11x

taking common in the above equation

2x(3x+4) + 1(3x+4) = 0

taking 3x+4 common

(3x+4)(2x+1) = 0 1

we can write from eq1

(3x+4) = 0

3x = -4

and we can write from eq1

2x+1 = 0

2x = -1

answer:

hello : y =(2/3)x+5

step-by-step explanation:

hello : let   a(3,7)     b(6,9)

the slope is :   (yb - ya)/(xb -xa)

(9-7)/(6-3)   = 2/3

an equation is : y=ax+b     a is a slope

y = (2/3)x +b

the line through point   (3,7) : 7 = (2/3)(3)+b

b = 5

the equation is : y =(2/3)x+5

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