Pinkcathi
Pinkcathi
01-02-2015
Mathematics
contestada
simplify(-8) exponent 2
Respuesta :
crisforp
crisforp
01-02-2015
( -8 )^2 = ( - 8 ) * ( -8 ) = + 64.
Answer Link
VER TODAS LAS RESPUESTAS ( 92+ )
Otras preguntas
at the market opening, a customer purchases 200 shares of an S&P 500 inverse etf (-1x) at $50 per share. At the end of that day, the s&P 500 index decli
Amy thinks of three numbers, which she calls a, b and c. The ratio a: cis 4: 3. The ratio b: cis 7:5. The median of a, b and c is 80. Work out the values of a,
Joe and Ann buy some fruit from the same shop. Joe buys 4 apples and 3 bananas for £2.50 Ann buys 3 apples and 4 bananas for £2.40 Work out the cost of (i) one
Solve each of the following equations. Show its solution set on a number line. Check your answers. |3x-2| = 19
With a $230,000 annual profit achieved from a $2,000,000 investment, the return on investment (ROI%) for a business would be
What work must be done to place a satelite of mass 30kg in orbit at a height of 50km above the earth with a velocity of 800m sec?
anyyyy girrllll online hereeeere m soo bored
Amy thinks of three numbers, which she calls a, b and c. The ratio a: cis 4: 3. The ratio b: cis 7:5. The median of a, b and c is 80. Work out the values of a,
Solve each of the following equations. Show its solution set on a number line. Check your answers. |3x-2| = 19
The sizes of matrices A and B are given. Find the sizes of AB and BA whenever they are defined. (If the matrix product is undefined, enter UNDEFINED.) A is of s
