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andrew-mc [135]
3 years ago
7

A.) Simplify 4a + 7b - 3a + 11b

Mathematics
2 answers:
KATRIN_1 [288]3 years ago
3 0
A) 18b+a

B(i) 4x-12   B(ii) 2f<span>²+5f

C) 4x+7

Hope this helped</span>
Y_Kistochka [10]3 years ago
3 0
A.) Simplify 4a + 7b - 3a + 11b

1.) Gather like terms.

=(4a - 3a)=(7b+ 11b)
                                                                          
                                                                        
                                                                           
2.) Simplify.

=a + 18b

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