Whakaoti i te (3*-2^4)-(12*-2^2)-(27*-2)

$$(3 \times { -2 }^{ 4 } )-(12 \times - { 2 }^{ 2 } )-(27 \times -2)$$

Aromātai

$$150$$

Ngā Upane Otinga

Tātaihia te -2 mā te pū o 4, kia riro ko 16.

$$3\times 16-12\left(-2^{2}\right)-27\left(-2\right)$$

Whakareatia te 3 ki te 16, ka 48.

$$48-12\left(-2^{2}\right)-27\left(-2\right)$$

Tātaihia te 2 mā te pū o 2, kia riro ko 4.

$$48-12\left(-4\right)-27\left(-2\right)$$

Whakareatia te 12 ki te -4, ka -48.

$$48-\left(-48\right)-27\left(-2\right)$$

Ko te tauaro o -48 ko 48.

$$48+48-27\left(-2\right)$$

Tāpirihia te 48 ki te 48, ka 96.

$$96-27\left(-2\right)$$

Whakareatia te 27 ki te -2, ka -54.

$$96-\left(-54\right)$$

Ko te tauaro o -54 ko 54.

$$96+54$$

Tāpirihia te 96 ki te 54, ka 150.

$$150$$

Tauwehe

$$2\times 3\times 5^{2}$$