Intro to powers and exponents

Intro to Exponents Watch the video and be prepared to answer questions over it. An exponent is also called indices.Exponents represent repeated multiplication.Numbers with powers of 2 are called squared.Numbers with powers of 3 are called cubed.The number that is multiplied by itself is called the base.The number that tells you how many times to multiply the number is called the exponent. Label the image with exponent,base, and power. base power exponent Match equivalent expressions 2^0 1 2^1 2 2^2 2x2 2^3 2x2x2 2^4 2x2x2x2 2^5 2x2x2x2x2 5^2 5x5 5^4 5x5x5x5 Evaluate each exponent below. 4^3 64 5^3 125 2^5 32 7^2 49 3^5 243 8^0 1 15^2 225 6^4 1296