Pierakstīties
Mathematics for IGCSE & O level - Indices 1 (Section 1 - No. 28)
Which expression is equivalent to (a
2
b
3
)
2
?
a
4
b
9
a
4
b
6
a
2
b
9
a
2
b
6
Paskaidrojums
When raising a product to a power, apply the power to each factor: (a
2
b
3
)
2
= a
2*2
b
3*2
= a
4
b
6
komentāri (0)
Piesakieties, lai komentētu
Reklāma
Ļaujiet javascript pareizi ielādēt šo lapu
