brinkcwar
brinkcwar
03-02-2015
Mathematics
contestada
What does (-9)^-2 mean?
Respuesta :
apologiabiology
apologiabiology
03-02-2015
it means -9 times -9 all under 1 so
1/(-9^2)=(-9)^-2
so the answer is 1/81
Answer Link
VER TODAS LAS RESPUESTAS ( 66+ )
Otras preguntas
josh wanted to buy a bicycle but didn't have enough money. After josh told his troubles to sam slick, sam said,"I can fix that. see that fence? each time you ju
What's 5 divided by x squared explain
The ______ was established in 1943 to assist in the transition from a peacetime to a wartime economy ?
find the sum. write each mixed number in simplest form 4 7/8 + 5 1/4
What's 5 divided by x squared explain
Forget the motor When im on the boat Think of the best time To buy a new coat What am I......?
Does an owl have a backbone?
What were the contributions of the Harappan civilization?
What is the creepiest sounding scale? What scale would u use for writing creepy music in other words
What all the multiples of 81?
