jawaban adalah??bantu jwb.... Question from @diyahayu20

May 2022 2 11 Report

jawaban adalah??
bantu jwb

Jawaban:

5.) 10 (C.)

6.) -3 (B.)

Penjelasan dengan langkah-langkah:

5.) (2^4)^3/4 + 2^-1 x 2^2

= 2^3 + 2^-1 x 2^2

= (2 + 2^-1) x 2^2

= (2 + 1/2) x 2^2

= 5/2 x 2^2

= 5 x 2

= 10

6.) -2 - 4 + 3

= -6 + 3

= -3

Semoga membantu

Sincerely,

Ananda

1 votes Thanks 1

MAGenius

$16 {}^{ \frac{3}{4} } + 2 {}^{ - 1} \times 16 {}^{ \frac{1}{2} }$

$= 8 + 2 {}^{ - 1} \times 16 {}^{ \frac{1}{2} }$

$= 8 + \frac{1}{2} \times 16 {}^{ \frac{1}{2} }$

$= 8 + \frac{1}{4} \times 4$

$= 8 + 2$

$= 10$

$\sqrt[5]{( - 32)} - \sqrt[3]{64} + \sqrt{9}$

$= - 2 {}^{5} - 4 {}^{3} + 3 {}^{2}$

$= - 2 {}^{4} - 4 {}^{2} + 3$

$= - 2 {}^{3} - 4 + 3$

$= - 2 {}^{2} - 4 + 3$

$= - 2 - 4 + 3$

$= ( - 2 + ( - 4 ))+ 3$

$= - 6 + 3$

$= - 3$

2 votes Thanks 3

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