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Subtract.\newline(4b+9)−(3b+6)(4b + 9) - (3b + 6)

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Full solution

Q. Subtract.\newline(4b+9)−(3b+6)(4b + 9) - (3b + 6)
  1. Distribute Negative Sign: We have the expression (4b+9)−(3b+6)(4b + 9) - (3b + 6). The first step is to distribute the negative sign across the terms in the second parentheses.(4b+9)−(3b+6)(4b + 9) - (3b + 6)=4b+9−3b−6= 4b + 9 - 3b - 6
  2. Combine Like Terms: Now, we combine like terms. The terms with bb can be combined, and the constant terms can be combined.4b−3b+9−64b - 3b + 9 - 6=(4b−3b)+(9−6)= (4b - 3b) + (9 - 6)=1b+3= 1b + 3
  3. Simplify Expression: Simplify the expression by combining the coefficients of bb and the constants.1b+31b + 3Since 1b1b is the same as bb, we can write it as:=b+3= b + 3

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