Verified answer

P = parenthesis

E = exponents

M = multiply

D = divide

A = add

S = subtract

(Please Excuse My Dear Aunt Sally or PEMDAS)

or from left to right if it includes multiplying or division

( / = divide )

okay , now this is how u do it :

(25+27)x(81+9) / 10

52 x (81+9) / 10

52 x 90 / 10

4,680 / 10 = 468

answer : 468

hope i help! ;D

(u better appreciate this , i spent like an hour on this. lol) jk

and please answer my question , i answer yours. Mine is called ' the sum of a number p and 0.4 which is then decreased by the fifth power '

Additional Details:

Please explain and write it as an algebraic expression.

Catorgory:

Science & Mathematics in the Mathemetics section

(25+27)x(81+9)÷10

(52 x 90) ÷ 10

4680 ÷ 10

468

Answer: 468

P(perentices) E(eXponents) M(multiplication) or D(division)( which ever comes first in the problem, A(add) or S(subtract) which ever one comes first. = PEMDAS 25 + 27 = 52, 81 + 9 = 90, 52X90 =4680%10= 468

(25+27)x(81+9)\10

52x90\10

4680/10

468

your answer is : 468

You first do the problems in parentheses, then multiply them. After that, divide by 10.