Question

⅙a8b²¾ba³ при a=-2 b=½​

Answer 1

Ответ:

2

Объяснение:

1/6a8b²3/4ba³=a^4b³=(-2)^4*(1/2)³=16*1/8=2

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Answer 2

To evaluate the expression ⅙a8b²¾ba³ when a = -2 and b = ½, we substitute the given values into the expression.

Substituting a = -2 and b = ½, we get:

⅙(-2)8(½)²¾(-2)(½)³

Simplifying each term, we have:

⅙(-2)8(¼)¾(-2)(1/8)

Calculating the values:

⅙(-2) = -1/3

8(¼) = 2

¾(-2) = -3/2

(1/8)³ = 1/512

Substituting the calculated values:

-1/3 * 2 * -3/2 * 1/512

Simplifying further:

(-1/3) * (2) * (-3/2) * (1/512) = -1 * -3 * 1 / (3 * 2 * 512) = 3 / 3072

Therefore, when a = -2 and b = ½, the expression ⅙a8b²¾ba³ evaluates to 3 / 3072.