Question 4p−783p−78 Simplify the expression −779p−78 Evaluate 4p−783p−78Solution More Steps Evaluate 4p−783pCollect like terms by calculating the sum or difference of their coefficients (4−783)pSubtract the numbers −779p −779p−78 Show Solution Find the roots p=−77978Alternative Form p≈−0.100128 Evaluate 4p−783p−78To find the roots of the expression,set the expression equal to 0 4p−783p−78=0Subtract the terms More Steps Simplify 4p−783pCollect like terms by calculating the sum or difference of their coefficients (4−783)pSubtract the numbers −779p −779p−78=0Move the constant to the right-hand side and change its sign −779p=0+78Removing 0 doesn't change the value,so remove it from the expression −779p=78Change the signs on both sides of the equation 779p=−78Divide both sides 779779p=779−78Divide the numbers p=779−78Solution p=−77978Alternative Form p≈−0.100128 Show Solution