48^2+52^2+63^2=482+522+632=? Algebra Expressions, Equations, and Functions PEMDAS 1 Answer Veddesh phiϕ Jan 3, 2016 89778977 Explanation: rarr→48^2=48*48=2304482=48⋅48=2304 rarr→52^2=52*52=2704522=52⋅52=2704 rarr→63^2=63*63=3969632=63⋅63=3969 SoSo...2304+2704+3969=8977 Answer link Related questions What is PEMDAS? How do you use PEMDAS? How do you use order of operations to simplify 3(7-2)-8? What are common mistakes students make with PEMDAS? How do you evaluate the expression 5[8+(3-1)]-2? How do you simplify the expression 4(30-(3+1)^2)? How do you evaluate the expression x^4+x if x=2? Is it okay to add first before subtracting in 4-6+3? How do you simplify (-3)^2+12*5? How do you simplify (4-2)^3-4*8+21div3? See all questions in PEMDAS Impact of this question 2456 views around the world You can reuse this answer Creative Commons License