Potensregning 1: Spor II – Matematika.no

Skriv som potens

a) $8^4\cdot8^2=$	b) $13^2\cdot13^4=$	c) $16^3\cdot16^7=$
d) $4^2\cdot4^4\cdot4^4=$	e) $5^4\cdot5\cdot5^2=$	f) $10^0\cdot10^2=$

Skriv som potens

a) $8^7:8^5=$	b) $12^5:12^2=$	c) $6^7:6=$
d) $11^5:11^2:11=$	e) $2^2:2=$	f) $10^4:10^5=$

Regn ut

a) $4^3+6^2=$	b) $5^2+10^2=$	c) $5^3+5^2=$
d) $3^4+3^2=$	e) $1^2+2^2+3^2=$	f) $1^2+2^3+3^4=$

Regn ut

a) $9^2-6^2=$	b) $4^3-5^2=$	c) $5^3-5^2=$
d) $10^2-9^2=$	e) $8^2-4^3-2^3=$	f) $7^2-6^2-5^2=$