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solve:
1.x^2root 2^2 220=0
2.x^2+root 13x+90=0
3.x^2 +15 root 5x+270=0
4.x^2+2 root 5x+75=0
 one year ago
 one year ago
solve: 1.x^2root 2^2 220=0 2.x^2+root 13x+90=0 3.x^2 +15 root 5x+270=0 4.x^2+2 root 5x+75=0
 one year ago
 one year ago

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nilankshiBest ResponseYou've already chosen the best response.0
can u give mee the hint of how to solving this..??
 one year ago

RohangrrBest ResponseYou've already chosen the best response.2
just multiply the roots
 one year ago

nilankshiBest ResponseYou've already chosen the best response.0
can u expail mee..plzz..
 one year ago

RohangrrBest ResponseYou've already chosen the best response.2
Multiply the exponent of . by 2giving The answer is .x^2 evaluates to Multiply r and 2 Multiply r and 1 The r just gets copied along. The answer is r r 2*r evaluates to 2r Multiply o and 2r Multiply the o and r Multiply o and r The o just gets copied along. The r just gets copied along. The answer is or or 2*r*o evaluates to 2or Multiply o and 2or Multiply the o and or Multiply o and or Combine the o and o by adding the exponents, and keeping the o, to get The r just gets copied along. The answer is 2*r*o*o evaluates to Multiply t and Multiply the t and Multiply t and The t just gets copied along. The just gets copied along. The r just gets copied along. The answer is 2*r*o*o*t evaluates to Multiply 5 and Multiply 1 and The t just gets copied along. The just gets copied along. The r just gets copied along. 2*r*o*o*t*5 evaluates to Multiply x and Multiply the x and Multiply x and The x just gets copied along. The t just gets copied along. The just gets copied along. The r just gets copied along. The answer is 2*r*o*o*t*5*x evaluates to .x^2+2*r*o*o*t*5*x evaluates to The answer is .x^2+2*r*o*o*t*5*x+ evaluates to The final answer is
 one year ago
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