3 years ago

Select all solutions for the equation (3x + 5)(2x + 8) = 0

Mathematics

1 answer:

Neko [114]3 years ago

7 0

Answer:

x=-1.67 or x=-4

Step-by-step explanation:

3x+5=0 and 2x+8=0

3x=0-5 2x=-8,,,divide both sides by 2, the two's cancel then x=-4

3x=5 Divide by 3 to hve x on one side,,, thus the answer is -5÷3=1.666...

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