3 years ago

What makes (a + 2)(b – 9) = 0 true?

Mathematics

2 answers:

prohojiy [21]3 years ago

5 0

B would have to equal 9 and a should equal -2 to get 0

Ainat [17]3 years ago

3 0

Hm answer a should be -2 and answer b should be 9

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