Question

gunakan sifat2 operasi bilangan berpangkat untuk menentukan hasil operasi berikut! ​

Answer 1

Verified answer

nomor a

[tex] = {(2 \times 3)}^{8} \div {2}^{5} \div {3}^{6} [/tex]

[tex] = {2}^{8 - 5} \times {3}^{8 - 6} [/tex]

= 2³ × 3² ✔️

____________

nomor b

[tex] = {3}^{4} \times {2}^{ - 4} \times {2}^{7} \div {3}^{3} [/tex]

[tex] = {3}^{4 - 3} \times {2}^{ - 4 + 7} [/tex]

= 3 × 2³✔️

_____________

nomor c

= (2 × 3²)⁴ ÷ (2² × 3⁵)

= (2⁴ × 3⁸) ÷ (2² × 3⁵)

= 2² × 3³ ✔️

______________

nomor d

= (2⁴ × 3³)³ ÷ (2⁶ × 3⁸)

= (2¹² × 3⁹) ÷ (2⁶ × 3⁸)

= 2⁶ × 3 ✔️

_________________________