Simplify 7x x+4
Webb20 mars 2024 · We have two binomials, so we can use the highly useful mnemonic FOIL to helps us: Multiply the first terms: x ⋅ x = x2. Multiply the outside terms: x ⋅ 4 = 4x. Multiply the inside terms: 7 ⋅ x = 7x. Multiply the last terms: 7 ⋅ 4 = 28. Thus, (x + 7)(x +4) multiplies out to x2 +4x + 7x + 28, which can be simplified to: x2 +11x +28. Hope ... WebbFree math problem solver answers your algebra, geometry, trigonometry, calculus, and statistics homework questions with step-by-step explanations, just like a math tutor.
Simplify 7x x+4
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Webb26 juli 2024 · Simplify 7x + (x – 4) (x + 5) – 5x. See answers Advertisement baeishere3 7x+ (x-4) (X+5)-5x 7x+ (X*2+ 5x-4x-20)-5x 7x+ (X*2+ x-20)-5x X*2+3x-20 Hey there! Congratulations on posting your first answer! I just want to thank you for taking the initiative to check out Brainly. WebbAdım adım çözümleri içeren ücretsiz matematik çözücümüzü kullanarak matematik problemlerinizi çözün. Matematik çözücümüz temel matematik, cebir öncesi, cebir, trigonometri, kalkülüs konularını ve daha fazlasını destekler.
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Webb9 mars 2024 · Kalahira. Using the foil method the simplification of the product 7x (x+4) is the answer B) 7x^2 + 28x. The foil method is the standard method of multiplying two binomials. FOIL stands for First, Outer, Inner and Last. The order of the letters is not important and does not have to match the letters of the word FOIL. Advertisement. Webb22 feb. 2024 · Simplify the product 7x(x+4) See answers Advertisement Advertisement Brainly User Brainly User =7x2+28x hope this helps. Advertisement Advertisement ...
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